Month: May 2022

Kel-Tec P17 Review with Kel-Tec P17 Holster Suggestions


Simple / Affordable / Reliable

If you’re in the market for a 17-round, compact .22LR pistol with more bells & whistles than a Christmas Day parade, then the P17 is definitely for you! Oh and with an MSRP of $199, you can’t afford to pass one up!



Compact / Accurate / Versatile


At less than 14-ounces fully loaded, and barely longer than a dollar bill, the P17 is concealable for pretty much anyone. Just don’t forget it’s there when you need it! The threaded barrel, Picatinny-style accessory rail, ambidextrous safety, ambidextrous magazine release and three (3) 16rd magazines come standard. That’s a ton of value added in such a small package. And did we mention the price?


Don’t let the small size fool you. This little pistol is a tack driver. The excellent trigger, fiber optic front sight and adjustable rear sight help you extend the P17’s range. It’s a handy little .22LR that builds confidence and burns bull’s eyes.


Every tool has a purpose and having the right tool for the job sets you up for success. Its size, weight, and caliber are the perfect combination for training that new shooter in your life. For more experienced shooters looking to hone their skills, the P17 is also a great training tool for when you’re on a budget.






















Where to buy hand made custom leather holsters and accessories:

NRA ANNUAL MEETINGS & EXHIBITS-MTR Custom Leather-Houston, Texas





The 2022 Annual Meetings & Exhibits will take place at the George R. Brown Convention Center May 27-29 in Houston, Texas.  The Exhibit Hall is open all three days and will showcase over 14 acres of the latest guns and gear from the most popular companies in the Industry.  From entertainment to special events, it’s all happening in Houston over Memorial Day weekend.  Make plans now to join fellow Second Amendment patriots for a freedom-filled weekend for the entire family as we celebrate Freedom, Firearms, and the Second Amendment!

FREE Admission for NRA members and their immediate family (spouse and children under 18 years old)!  To obtain an admission badge for the show, simply visit the registration counters located on the 1st level of the George R. Brown Convention Center. Not a member? You may join NRA here or on-site at the registration counters for immediate access! Your admission badge will get you access for all three days of the show!. Book your hotel here for the best location, rates, and availability. 

Join us in 2022 for the 151st NRA Annual Meetings & Exhibits in Houston, TX. Put on your best walking shoes and spend the day exploring products from every major firearm company in the country. You can book the hunt of a lifetime in our exclusive outfitter section and view priceless collections of firearms in the gun collector area. You’ll also see an amazing array of knives, wildlife art, shooting accessories, hunting gear, ATVs, and much more! Bring the whole family, because, with more than 650,000 square feet of exhibit space, there’s something for everyone.
The NRA Annual Meetings & Exhibits is open to all NRA members and their immediate families (spouse and children under 18 years old) and is FREE to attend. If you are not currently a member of the NRA, you can attend by joining at the door or right now at

MTR Custom Leather will be set up with lots of in stock goodies including- Gun Belts made of double layer bullhide leather in multiple colors, shrunken bison gun belts, holsters including paddles, pancakes, adversary, dual carry. There will be a lot of one of kind items, ammo pouches, key chains, rifle slings and much. We will be set up to take cash or credit cards. We will also be taking custom orders on the spot and setting up wholesale dealers as well. We will have a wide variety of Ukoala Bags to choose from. There will be great show prices, the best deal of the year at the show. Booth number 3239 and 3237.

Buy Online now:

Springfield Armory 1911 Emissary 4.25″ .45 ACP-Handgun-MTR Custom Leather Holsters


Combining compact dimensions with qualities inspired by custom-grade 1911 pistols, the Emissary 4.25” in .45 ACP is ready for everyday carry. Its Tri-Top slide features light-diffusing 40 line-per-inch serrations along the sighting plane, and a heavy-profile forged stainless steel bull barrel ensures maximum accuracy. With a forged hot salt blued slide and forged stainless steel frame with squared triggerguard and grenade-pattern checkering, you get a pistol ready for display or defense.

  • 4.25″ BULL BARRELThe shortened heavy-profile bull barrel is designed for maximum accuracy and concealability.
  • FLAT TOP SLIDE SERRATIONS40 LPI flat top slide serrations diffuse light and reduce glare.
  • U-DOT™ SIGHT PICTUREThe tritium & luminescent front sight of the Emissary pairs with a Tactical Rack U-Dot™ rear sight for easy target acquisition in all lighting conditions.
.45 ACP
Blued / Stainless
4.25″ Forged Stainless Steel, Match Grade, Fully Supported Ramp, Bull, 1:16
Forged Carbon Steel, Blued
Forged Stainless Steel
Tritium/Luminescent Front, Tactical Rack U-Notch Rear
Commander Length
VZ Grips® Thin-Line G10
(2) 8-Round
38.5 oz

Holsters Available:

H&K Gun Holsters-Heckler & Koch Weapon Info-FYI-MTR Custom Leather Holsters

There are few firearms manufacturers as respected and revered as Heckler & Koch. The company has been in business since 1949 when they started making machine tools, but it wasn’t until 1964 that they introduced their signature weapon: the MP5 submachine gun. Today, H&K is best known for its handguns, rifles, and shotguns; however, this article will focus solely on its handgun models.


The company’s first handgun was the P-38, which became standard equipment for German officers. It was retired from service in 1990 as newer designs took its place, but it remains a sought-after collector’s item and status symbol among firearms enthusiasts.

In 1976, H&K introduced their most famous firearm: the MP45 (known to civilians as the UMP). Since then, the pistol has been used by militaries worldwide, including Canada’s Special Forces, who adopted it in 1988. To date, there are more than 50 countries that use this design or versions of it.

One of H&K’s most popular handguns is the H&K P series of handguns. This series was the first H&K pistols to use polymer as part of the manufacturing process. The MP45 was polymer-framed, and in 1982 H&K introduced the VP70Z (a semi-automatic version of their earlier pistol), which was also polymer framed with a steel slide on top.

In 1985 they followed up with the USP line of pistols – designed specifically for military and law enforcement purposes where reliability is critical. They have been adopted by over 30 countries around the world, including Canada’s police forces, who switched from Smith & Wesson revolvers to HK’s USP pistols in 1988. To date, more than 500,000 units have been produced worldwide, making it one of Heckler & Koch’s most successful firearms models ever made.

The HK P2000 series of handguns is another popular model that has seen success among civilians and law enforcement alike. Introduced to the public in 2001, this firearm was an improved version of their older USP models with a design more akin to the Glock line. This firearm features polygonal rifling, which provides for accuracy and longevity when firing jacketed ammunition through it. The early model P2000 handguns did not have a manual safety or decock lever due to their manufacturing process, but later variants are equipped with these devices.

The HK45C or Compact model (alongside its full-sized counterpart) are some more modern models from Heckler & Koch that have seen significant success among both civilian shooters and law enforcement agencies alike. These guns marked their debut at the 2010 SHOT Show, where they won “Handgun Of The Year” awarded by the American Shooting Journal.

Another popular seller for HK has been the H&K P30 series of handguns, which is a full-size, improved version of the H&K P2000 series of pistols. Introduced in 2006, the P30 series also spawned off several variants, including the P30L (Longslide model) and the P30SK, a compact variant of the P30.

Heckler & Koch GmbH (HKGerman pronunciation: [ˌhɛklɐ ʔʊnt ˈkɔx]) is a German defence manufacturing company that manufactures handgunsriflessubmachine guns, and grenade launchers. The company is located in Oberndorf am Neckar in the German state of Baden-Württemberg, and also has subsidiaries in the United Kingdom, France and the United States.

The Heckler & Koch Group comprises Heckler & Koch GmbH, Heckler & Koch Defense, NSAF Ltd., and Heckler & Koch France SAS. The company’s motto is “Keine Kompromisse!” (No Compromises!).[2] HK provides firearms for many military and paramilitary units, including the SASKMar, the US Navy SEALsDelta ForceHRT, Canada’s Joint Task Force 2, the German KSK and GSG 9, and many other counter-terrorist and hostage rescue teams.

Their products include the MP5UMP submachine guns, the G3HK417 battle rifles, the HK33G36HK416 assault rifles, the MG5HK21 General-purpose machine guns, the MP7 personal defense weapon, the USP series of handguns, and the PSG1 sniper rifle. All HK firearms are named by a prefix and the official designation, with suffixes used for variants.


With the fall of Germany at the end of World War II, Oberndorf came under French control, and the entire Waffenfabrik Mauser AG factory was dismantled by French occupying forces. All factory records were destroyed on orders of the local French Army commander. In 1948, three former Mauser engineers, Edmund HecklerTheodor Koch, and Alex Seidel, saved what they could from the factory and used what they salvaged to start a machine tool plant in the vacant factory that became known as the Engineering Office Heckler & Co.[4][5]

On December 28, 1949, the Engineering Office Heckler & Co. changed its name and was registered officially as Heckler & Koch GmbH. Initially the new company manufactured machine tools, bicycle and sewing machine parts, gauges and other precision parts.[6]

In 1956, Heckler & Koch responded to the West German government’s tender for a new infantry rifle for the Bundeswehr (German Federal Army) with the proposal of the G3 battle rifle, which was based on the Spanish CETME rifle.[4][5] The German government awarded Heckler & Koch the tender and by 1959 declared the G3 the standard rifle of the Bundeswehr.[7][8] Later on in 1961, Heckler & Koch developed the 7.62×51mm HK21 general-purpose machine gun, based on the G3 battle rifle.[9]

In 1966, Heckler & Koch introduced the HK54 machine pistol, which eventually launched in 1969 as the MP5 submachine gun.[10] Two years later, the company introduced the 5.56×45mm HK33 assault rifle, a smaller version of the G3 battle rifle chambered in 5.56mm NATO.[11][12]

The Werknummern system dates back to the first HK rifles. It uses two or three digits, and as such is also referred to as the “HK 3-digit system”[36][37] Exceptions like the Heckler & Koch HK416 exist, but those are almost always for marketing reasons, and do actually have in-house designations that fit the system. For example, the HK416 (originally marketed as the HK M4 and HK M16) was intended to replace the M4 and M16, and so, the different models were amalgamated into simply the HK416, but internally was the HK333. The M320 Grenade Launcher Module is a designation assigned by the US military, the HK product name is the HK 269 and 279.[38]

First digit: generation

  • No digit = First generation
  • 1 = Second generation
  • 2 = Third generation
  • 3 = Fourth generation
  • 4 = Fifth generation

Second digit: form factor

  • 1 = Magazine fed machine gun
  • 2 = Belt fed machine gun
  • 3 = Full sized rifle
  • 4 = Semi-automatic military rifle
  • 5 = Select fire carbine
  • 6 = Shoulder fired standalone grenade launcher
  • 7 = Underbarrel mounted grenade launcher
  • 8 = Hunting and repeating weapons for civilian market

Third digit: caliber

  • 1 – 7.62×51mm NATO
  • 2 – 7.62×39mm
  • 3 – 5.56×45mm NATO
  • 4 – 9×19mm Parabellum/.40 S&W/.45 ACP
  • 5 – .50 BMG
  • 6 – HK 4.6×30mm
  • 7 – .300 AAC Blackout
  • 8 – 37mm Grenade
  • 9 – 40 mm grenade
  • Abbreviations

    Format: Abbreviation = German Text (“English Text”)[citation needed]

    • A = Ausführung (“version”)
    • G = Gewehr (“rifle”)
    • K = Either Kurz (“short”) for pistols and submachine guns or Karabiner (“Carbine”) for rifles and battle rifles.
    • AG = Either stands for Anbau-Gerät (“attached device”) or Anbaugranatwerfer (“attached grenade launcher”)
    • GMG = Grenade Machine Gun
    • GMW = Granatmaschinenwaffe (automatic grenade launcher)
    • MG = Maschinengewehr (Machine Gun)
    • MP = Maschinenpistole (Machine Pistol)
    • PSG = Präzisionsschützengewehr (“precision sharp shooter rifle”)
    • PSP = Polizei-Selbstlade-Pistole (“police self-loading pistol”)
    • SD = Schalldämpfer (“sound dampener”, “suppressor”); In the case of the MP5 having an integral suppressor, in the case of the USP, an extended threaded barrel for attaching a suppressor.
    • SG = Scharfschützengewehr (“sharpshooters rifle”)
    • SK = Subkompakt (“sub compact”)
    • SL = Selbstlader (“Autoloader”)
    • UMP = Universal Machine Pistol
    • UCP = Universal Combat Pistol
    • USC = Universal Self-loading Carbine
    • USP = Universale Selbstladepistole (“universal self-loading pistol”)
    • VP = Volkspistole (“people’s pistol”)
    • ZF = Zielfernrohr (“telescopic sight”)

    Date and country codes

    H&K uses a letter combination to represent the year a pistol is manufactured.[39]

    • A = 0
    • B = 1
    • C = 2
    • D = 3
    • E = 4
    • F = 5
    • G = 6
    • H = 7
    • I = 8
    • K = 9

    The letter J is not used as a date marker. If an H&K pistol has the letter combination of BH it was manufactured in 2017 or CA in 2020. The letter combination of DE represents manufacturing in the country of Germany. Pistols manufactured in Germany before 2008 and those produced at US facilities do not incorporate these letter combinations.


    Source: H&K Gun Holsters

Heckler & Koch – Wikipedia


Founded in 1963 in Austria by engineer Gaston Glock, the Glock Company is best known for its line of polymer framed pistols. Glock also produces a line of clothing, knives, and entrenching tools. Glock first rose to fame in the early 1980’s when Austria announced that it would be holding trials for a new more modern handgun to replace the Walther P38 models that had been in use since WWII. Although Glock had no formal experience in making arms, they did have specific experience in polymer design. Subsequently, Glock decided to explore the possibility of developing a handgun. Based on the requirements provided by the Austrian government and input from experts in the fields of shooting, military combat, and law enforcement; Glock developed a working prototype that would become the Glock 17. The G17 was submitted for the Austrian handgun trials in 1982 and was ultimately selected as the winner. Winning the Austrian pistol contract put Glock on the map, and soon other nations had adopted the Glock 17 as their military sidearm as well. After that, Glock never looked back and went on to produce 40+ different handguns in various calibers and configurations. Glock currently dominates the market for US law enforcement handguns.


The company’s founder, head engineer Gaston Glock, had no experience with firearms design or manufacture at the time their first pistol, the Glock 17, was being prototyped. Glock had extensive experience in advanced synthetic polymers, which was instrumental in the company’s design of the first commercially successful line of pistols with a polymer frame.[10] Glock introduced ferritic nitrocarburizing into the firearms industry as an anticorrosion surface treatment for metal gun parts.[11]


In 1980, the Austrian Armed Forces announced that it would seek tenders for a new, modern duty pistol to replace their World War II–era Walther P38 handguns.[12] The Federal Ministry of Defence of Austria formulated a list of 17 criteria for the new generation service pistol, including requirements that it would be self loading; fire the NATO-standard 9×19 mm Parabellum round; the magazines were not to require any means of assistance for loading; be secure against accidental discharge from shock, strike, and drop from a height of 2 m (6 ft 7 in) onto a steel plate.[6] After firing 15,000 rounds of standard ammunition, the pistol was to be inspected for wear. The pistol was to then be used to fire an overpressure test cartridge generating 5,000 bar (500 MPa; 73,000 psi).[dubious] The normal maximum operating pressure (Pmax) for the 9mm NATO is 2,520 bar (252 MPa; 36,500 psi).[13]

Glock became aware of the Austrian Army‘s planned procurement, and in 1982, assembled a team of Europe’s leading handgun experts from military, police, and civilian sport-shooting circles to define the most desirable characteristics in a combat pistol.[6] Within three months, Glock developed a working prototype that combined proven mechanisms and traits from previous pistol designs.[14] In addition, the plan was to make extensive use of synthetic materials and modern manufacturing technologies, which led to the Glock 17 becoming a cost-effective candidate.

Several samples of the Glock 17 (so named because it was the 17th patent procured by the company)[15] were submitted for assessment trials in early 1982, and after passing all of the exhaustive endurance and abuse tests, the Glock emerged as the winner.[16][17][18]

The handgun was adopted into service with the Austrian military and police forces in 1982 as the P80 (Pistole 80),[19] with an initial order for 25,000 guns.[14] The Glock 17 outperformed eight different pistols from five other established manufacturers (Heckler & Koch of Germany offered their P7M8P7M13, and P9SSIG Sauer of Switzerland bid with their P220 and P226 models, Beretta of Italy submitted their model 92SB-FFN Herstal of Belgium proposed an updated variant of the Browning Hi-Power, and the Austrian Steyr Mannlicher entered the competition with the GB).[20]

The results of the Austrian trials sparked a wave of interest in Western Europe and overseas, particularly in the United States, where a similar effort to select a service-wide replacement for the M1911 had been going on since the late 1970s (known as the Joint Service Small Arms Program). In late 1983, the United States Department of Defense inquired about the Glock pistol and received four samples of the Glock 17 for unofficial evaluation.[21] Glock was then invited to participate in the XM9 Personal Defense Pistol Trials, but declined because the DOD specifications would require extensive retooling of production equipment and providing 35 test samples in an unrealistic time frame.[21]

In 1985, after joint Norwegian and Swedish trials from 1983 to 1985, the Glock 17 was accepted into service as the P80 in Norway, and in 1988 as the Pistol 88 in Sweden, where it surpassed all prior NATO durability standards.[22][23][21] As a result, the Glock 17 became a standard NATO-classified sidearm and was granted a NATO Stock Number (1005-25-133-6775).[21] By 1992, some 350,000 pistols had been sold in more than 45 countries, including 250,000 in the United States alone.[19]

Starting in 2013, the British Armed Forces began replacing the Browning Hi-Power pistol with the Glock 17 Gen 4, due to concerns about weight and the external safety of the Hi-Power.[24] The British preferred the Glock 17 Gen 4 over the Beretta Px4 StormFN FNPHeckler & Koch P30, SIG Sauer P226, Smith & Wesson M&P, and Steyr M9A1 of which 19 pistols each, all chambered in 9×19mm Parabellum, were entered in the R9GSP trials.[25][26]

The French Armed Forces (FAF) in 2020 began replacing their MAC Mle 1950 and, to a lesser extent, their PAMAS G1 pistols with Glock 17 Gen 5 models specifically made for the FAF.[27] The French preferred the Glock 17 Gen 5 over the HS2000 and CZ P-10 offerings that also made it to the final selection phase.[28]

Product evolution

Glock has updated its basic design several times throughout its production history.

First-generation models



A “first-generation” Glock 17 with the slide locked back displaying its vertical barrel tilt

The first-generation (Gen 1) Glock pistols are most notably recognized by their smoother “pebble finish” grip and finger groove-less frames. The Gen 1 frame pattern and design was used by Glock from 1982 through 1988 and pre-dates the checkered grip patterns used in the second-generation of Glock pistols. The first Glock 17s imported to the US were serialized with an alpha-numeric (two letter prefix followed by three numbers) stamped into the slide, barrel, and a small metal plate inserted into the bottom side of the polymer frame. The first documented Glock 17s (by serial number) imported into the US were from the AF000 series in January 1986, followed by AH000, AK000, and AL000.[29] These early Glock (Gen 1) pistols (serial number prefix AF through AM) were also manufactured with a barrel that had a smaller overall diameter and thinner bore walls, later known as “pencil barrels.” These early Glock 17 “pencil barrel” pistols are considered rare and highly desirable by Glock collectors.[original research?] The barrels were later redesigned with thicker bore walls and manufacturing continued to evolve and improve the design of Glock pistols.[30]

Many of the first-generation Glocks were shipped and sold in the iconic “Tupperware” style plastic boxes. The earliest Glock boxes had ammunition storage compartments that allowed for 17 rounds of 9mm to be stored with the pistol. This box design was later changed by Glock to meet BATF import requirements and the ammunition storage compartments were removed.[30]

Second-generation models



A “second-generation” Glock 17, identified by the checkering on the front and rear straps of the pistol grip and trigger guard

A mid-life upgrade to the Glock pistols involved the addition of checkering on the front strap and trigger guard and checkering and serrations to the back strap. These versions, introduced in 1988, were informally referred to as “second-generation” models. To meet American ATF regulations, a steel plate with a stamped serial number was embedded into the receiver in front of the trigger guard. In 1991, an integrated recoil spring assembly replaced the original two-piece recoil spring and tube design. The magazine was slightly modified, changing the floorplate and fitting the follower spring with a resistance insert at its base.[citation needed]

Third-generation models



A “third-generation” Glock 17C, identified by the addition of an extra cross pin above the trigger, finger grooves, a reshaped extractor that serves as a loaded chamber indicator, and an accessory rail

In 1998, the frame was further modified with an accessory rail (called the “Universal Glock rail”) similar to a picatinny rail to allow the mounting of laser sightstactical lights, and other accessories. Thumb rests on both sides of the frame and finger grooves on the front strap were added. Glock pistols with these upgrades are informally referred to as (early) “third-generation” models. Later third-generation models additionally featured a modified extractor that serves as a loaded chamber indicator, and the locking block was enlarged, along with the addition of an extra cross pin to aid the distribution of bolt thrust forces exerted by the locking block. This cross pin is known as the locking block pin and is located above the trigger pin.[31]

The polymer frames of third-generation models can be black, flat dark earth, or olive drab. Besides that, non-firing dummy pistols (“P” models) and non-firing dummy pistols with resetting triggers (“R” models) have a bright red frame, and Simunition-adapted practice pistols (“T” models) a bright blue frame for easy identification.[32]

In 2009, the Glock 22 RTF2 (Rough Textured Frame 2) (chambered in .40 S&W) was introduced. This pistol featured a new checkering texture around the grip and new scalloped (fish gill-shaped) serrations at the rear of the sides of the slide.[33][34] Many of the existing models became available in the RTF2 version, including the 31, 32, 23, 21, and 19. Some of those did not have the fish gills.[original research?]

Fourth-generation models



A “fourth-generation” Glock 17, identified by an enlarged and reversible magazine release catch, modified rough texture frame grip checkering, interchangeable backstraps, and a “Gen4” rollmark on the slide

At the 2010 SHOT Show, Glock presented the “fourth generation”, now dubbed “Gen4” by Glock itself. Updates centered on ergonomics and the recoil spring assembly. The initial two fourth-generation models announced were the full-sized Glock 17 and Glock 22, chambered for the 9×19 mm Parabellum and .40 S&W cartridges, respectively. The pistols were displayed with a modified rough-textured frame, grip checkering, and interchangeable backstraps of different sizes. “Gen4” is rollmarked on the slide next to the model number to identify the fourth-generation pistols.[citation needed]

The basic grip size of the fourth-generation Glock pistols is slightly smaller compared to the previous design. A punch is provided to remove the standard trigger housing pin and replace it with the longer cross pin needed to mount the medium or large backstrap that will increase the trigger distance by 2 mm (0.079 in) or 4 mm (0.16 in). With the medium backstrap installed, the grip size is identical to the third-generation pistols. The magazine release catches are enlarged and reversible for left-handed use.[35] To use the exchangeable magazine release feature, fourth-generation Glock magazines have a notch cut on both sides of the magazine body. Earlier versions of the magazines will not lock into the Gen4 pistols if the user has moved the magazine release button to be operated by a left-handed user. Gen4 magazines will work in older models.[36]

Mechanically, fourth-generation Glock pistols are fitted with a dual recoil spring assembly to help reduce perceived recoil and increase service life expectancy. Earlier subcompact Glock models such as the Glock 26 and Glock 30 have already used a dual recoil spring assembly that was carried over to the fourth-generation versions of those models. The slide and barrel shelf have been resized, and the front portion of the polymer frame has been widened and internally enlarged, to accommodate the dual recoil spring assembly. The trigger mechanism housing has also been modified to fit into the smaller-sized grip space.[37][38][39][40][41]

The introduction of fourth-generation Glock pistols continued in July 2010 when the Glock 19 and Glock 23, the reduced size “compact” versions of the Glock 17 and Glock 22, became available for retail.[42] In late 2010, Glock continued the introduction of fourth-generation models with the Glock 26 and Glock 27 “subcompact” variants.

In January 2013, more fourth-generation Glock pistols were introduced commercially during the annual SHOT Show, including the Glock 20 Generation 4 along with other fourth-generation Glock models.

2011 recoil spring assembly exchange program

In September 2011, Glock announced a recoil spring exchange program in which the manufacturer voluntarily offers to exchange the recoil spring assemblies of its fourth-generation pistols (with the exception of the “subcompact” Glock 26 and Glock 27 models) sold before 22 July 2011 at no cost “to ensure our products perform up to GLOCK’s stringent standards”, according to the company.[43]

M series

On 29 June 2016, the United States Federal Bureau of Investigation (FBI) awarded a contract to Glock to provide new 9×19mm Parabellum chambered duty pistols.[44] The solicitation specifications deviated from the specifications of Glock fourth-generation models.[45]

In August 2016, the Indianapolis Metro Police Department (IMPD) started training with a batch of Glock 17M pistols. The most obvious difference with the Glock third- and fourth-generation models on published images is the omission of finger grooves on the grip.[46] In October of that year, the IMPD issued a 17M voluntary recall following failures encountered while dry firing the pistols during training. According to Major Riddle with the IMPD, “Glock is working to correct the problem and we hope to begin issuing the new [17Ms] as soon as December.”[47][48]

Fifth-generation models



A “fifth generation” Glock 17 as adopted by the French Armed Forces in 2020, with standard version specifically made for the FAF: front serrations, coyote brown grip, and lanyard attachment.

In August 2017, Glock presented the “fifth generation” or “Gen 5”. The revisions centered on ergonomics and improving reliability. Many parts of fifth-generation Glock pistols cannot be interchanged with those of the previous generations. The two fifth-generation models announced were the Glock 17 and Glock 19, chambered for the 9×19 Parabellum. Some conspicuous changes on the fifth-generation models are ambidextrous slide stop levers, DLC surface finish for barrel and slide, a barrel featuring a revised style of polygonal rifling (called the “Glock Marksman Barrel” by Glock), a deeper recessed barrel crown, omission of the finger grooves on the grip, a flared magazine well, and a reintroduction of a half-moon-shaped cutout on the bottom front of the grip. The locking block pin located above the trigger pin that was introduced in the third generation is omitted. Many internal parts were less conspicuously revised.[49][50][51][52][53] “Gen 5” is rollmarked on the slide next to the model number to identify the fifth-generation pistols. The “Gen 5” slide can feature front serrations (FS) to provide an additional tactile traction surface choice. The magazines were also revised for the fifth-generation models, the redesigned magazine floor plates feature a frontward protruding lip to offer grip for manual assisted extraction and the magazine follower became orange colored for easier visual identification.

Design details

Operating mechanism

The Glock 17 is a short recoil–operated, locked-breech semi-automatic pistol that uses a modified Browning cam-lock system adapted from the Hi-Power pistol.[54] The firearm’s locking mechanism uses a linkless, vertically tilting barrel with a rectangular breech that locks into the ejection port cut-out in the slide. During the recoil stroke, the barrel moves rearward initially locked together with the slide about 3 mm (0.12 in) until the bullet leaves the barrel and chamber pressure drops to a safe level. A ramped lug extension at the base of the barrel then interacts with a tapered locking block integrated into the frame, forcing the barrel down and unlocking it from the slide. This camming action terminates the barrel’s movement while the slide continues back under recoil, extracting and ejecting the spent cartridge casing. The slide’s uninterrupted rearward movement and counter-recoil cycle are characteristic of the Browning system.[55]

Glock pistols incorporate a number of features intended to enhance reliability in adverse conditions, such as utilizing advanced metal coatings, “stub” slide guides instead of true frame rails, and an unusual cocking mechanism wherein the trigger is partially responsible for cocking the striker.[56] By relying partially on force from the shooter’s trigger finger to cock the striker, a Glock effectively reduces the load on the recoil spring as the slide moves forward into battery, whereas almost all other striker-fired pistols on the market rely fully on the recoil spring to cock the striker.[citation needed] This design gives the recoil spring fewer tasks as the action cycles, helping to ensure that sufficient energy is available to strip a new round from the magazine and achieve full battery even when the breech, chamber, and/or magazine are heavily fouled. For these and other reasons, Glock pistols are commonly considered to be some of the most reliable striker-fired, semi-automatic handguns available, with some independent testing even showing a Glock taking a lead over a SIG Sauer P320[57] in a wet/dry reliability test, even though the latter was selected as the winner of the U.S. Army’s MHS competition.




A subcompact Glock 30 field stripped to its main groups with a .45 ACP round

The slide features a spring-loaded claw extractor, and the stamped sheet metal ejector is pinned to the trigger mechanism housing.[58] Pistols after 2002 have a reshaped extractor that serves as a loaded chamber indicator. When a cartridge is present in the chamber, a tactile metal edge protrudes slightly out immediately behind the ejection port on the right side of the slide.[59] The striker firing mechanism has a spring-loaded firing pin that is cocked in two stages that the firing pin spring powers. The factory-standard firing pin spring is rated at 24 N (5.4 lbf), but by using a modified firing pin spring, it can be increased to 28 N (6.3 lbf) or to 31 N (7.0 lbf).[60] When the pistol is charged, the firing pin is in the half-cock position. As the trigger is pulled, the firing pin is then fully cocked. At the end of its travel, the trigger bar is tilted downward by the connector, releasing the firing pin to fire the cartridge. The connector resets the trigger bar so that the firing pin will be captured in half-cock at the end of the firing cycle. This is known as a preset trigger mechanism, referred to as the “Safe action” trigger by the manufacturer. The connector ensures the pistol can only fire semiautomatically.

The factory-standard, two-stage trigger has a trigger travel of 12.5 mm (0.49 in) and is rated at 25 N (5.6 lbf), but by using a modified connector, it can be increased to 35 N (7.9 lbf) or lowered to 20 N (4.5 lbf). In response to a request made by American law enforcement agencies for a two-stage trigger with increased trigger pull, Glock introduced the NY1 (New York) trigger module, which features a flat spring in a plastic housing that replaces the trigger bar’s standard coil spring. This trigger modification is available in two versions: NY1 and NY2 that are rated at 25 N (5.6 lbf) to 40 N (9.0 lbf) and 32 N (7.2 lbf) to 50 N (11.2 lbf), respectively, which require about 20 N (4.5 lbf) to 30 N (6.7 lbf) of force to disengage the safeties and another 10 N (2.2 lbf) to 20 N (4.5 lbf) in the second stage to fire a shot.

The Glock’s frame, magazine body, and several other components are made from a high-strength nylon-based polymer invented by Gaston Glock, called Polymer 2.[61] This plastic was specially formulated to provide increased durability and is more resilient than carbon steel and most steel alloys. Polymer 2 is resistant to shock, caustic liquids, and temperature extremes where traditional steel/alloy frames would warp and become brittle.[61] The injection-molded frame contains four hardened steel guide rails for the slide: two at the rear of the frame, and the remaining pair above and in front of the trigger guard. The trigger guard itself is squared off at the front and checkered. The grip has an angle of 109° and a nonslip, stippled surface on the sides and both the front and rear straps.[62] The frame houses the locking block, which is an investment casting that engages a 45° camming surface on the barrel’s lower camming lug. It is retained in the frame by a steel axis pin that holds the trigger and slide catch. The trigger housing is held to the frame by means of a polymer pin. A spring-loaded sheet-metal pressing serves as the slide catch, which is secured from unintentional manipulation by a raised guard molded into the frame. Because of its polymer construction, there were initially fears that Glock pistols would be invisible to airport X-ray machines, making them easy to illegally import into the United States. In actuality, 84% of the gun’s weight is from steel, and Polymer 2 is visible to X-ray machines. The myth’s prevalence is believed to be connected to a scene that perpetuated the myth in Die Hard 2, which released a few years after the Glock was invented.[63] In 1988, the Undetectable Firearms Act was passed in the United States, banning the manufacture or import of any gun that couldn’t pass through a metal detector.

The Glock pistol has a relatively low slide profile, which holds the barrel axis close to the shooter’s hand and makes the pistol more comfortable to fire by reducing muzzle rise and allows for faster aim recovery in rapid firing sequences. The rectangular slide is milled from a single block of ordnance-grade steel using CNC machinery.[64] The barrel and slide undergo two hardening processes prior to treatment with a proprietary nitriding process called Tenifer. The Tenifer treatment is applied in a 500 °C (932 °F) nitrate bath.[61] The Tenifer finish is between 0.04 and 0.05 mm (0.0016 and 0.0020 in) in thickness, and is characterized by extreme resistance to wear and corrosion; it penetrates the metal, and treated parts have similar properties even below the surface to a certain depth.[65]

The Tenifer process produces a matte gray-colored, nonglare surface with a 64 Rockwell C hardness rating and a 99% resistance to salt water corrosion (which meets or exceeds stainless steel specifications),[64] making the Glock particularly suitable for individuals carrying the pistol concealed as the highly chloride-resistant finish allows the pistol to better endure the effects of perspiration.[65] Glock steel parts using the Tenifer treatment are more corrosion resistant than analogous gun parts having other finishes or treatments, including Teflonbluinghard chrome plating, or phosphates.[65] During 2010, Glock switched from the salt bath nitriding Tenifer process to a not exactly disclosed gas nitriding process. After applying the nitriding process, a black Parkerized decorative surface finish is applied. The underlying nitriding treatment will remain, protecting these parts even if the decorative surface finish were to wear off.[11]

A current[when?] production Glock 17 consists of 34 parts.[60] For maintenance, the pistol disassembles into five main groups: the barrel, slide, frame, magazine, and recoil-spring assembly. The firearm is designed for the NATO-standard 9×19mm Parabellum pistol cartridge, but can use high-power (increased pressure) +P ammunition with either full-metal-jacket or jacketed hollow-point projectiles.


The hammer-forged barrel has a female type polygonal rifling with a right-hand twist. The stabilization of the round is not by conventional rifling, using lands and grooves, but rather through a polygonal profile consisting of a series of six or eight interconnected noncircular segments (only the .45 ACP and .45 GAP have octagonal polygonal rifling). Each depressed segment within the interior of the barrel is the equivalent of a groove in a conventional barrel. Thus, the interior of the barrel consists of smooth arcs of steel rather than sharply defined slots.

Instead of using a traditional broaching machine to cut the rifling into the bore, the hammer forging process involves beating a slowly rotating mandrel through the bore to obtain the hexagonal or octagonal shape.[66] As a result, the barrel’s thickness in the area of each groove is not compromised as with conventional square-cut barrels. This has the advantage of providing a better gas seal behind the projectile as the bore has a slightly smaller diameter, which translates into more efficient use of the combustion gases trapped behind the bullet,[66] slightly greater (consistency in) muzzle velocities, and increased accuracy and ease of maintenance.[67]

The newer lines of Glock pistols—i.e. Gen5, G42/43—are equipped with the Glock Marksmanship Barrel, or GMB. While older barrels were somewhat difficult to identify a bullet as coming from a particular barrel with high enough reliability for evidentiary use, the newer GMB ones are designed differently. A recent[when?] study by Stephen Christen and Hans Rudolf Jordi, published by Forensic Science International in February 2019, shows that the new GMB barrels leave more identifiably unique markings on the fired projectile. These marks were more easily identified than previous pistol barrel markings, and were sufficient for reliably tying a bullet to a particular barrel. The study used a comparison microscope and an ABIS (Evofinder).[68]


Glock pistols lack a traditional on-off safety lever, which Glock markets as an advantage, especially to police departments, as the user is able to fire immediately without separately manipulating a safety.[69] Instead, the pistols are designed with three independent safety mechanisms to prevent accidental discharge. The system, designated “Safe Action” by Glock, consists of an external integrated trigger safety and two automatic internal safeties: a firing pin safety and a drop safety.[70] The external safety is a small inner lever contained in the trigger. Pressing the lever activates the trigger bar and sheet metal connector. The firing pin safety is a solid hardened steel pin that, in the secured state, blocks the firing pin channel (disabling the firing pin in its longitudinal axis). It is pushed upward to release the firing pin for firing only when the trigger is actuated and the safety is pushed up through the backward movement of the trigger bar. The drop safety guides the trigger bar in a ramp that is released only when direct rearward pressure is applied to the trigger. The three safety mechanisms are automatically disengaged one after the other when the trigger is squeezed, and are automatically reactivated when the trigger is released.[19][71]

In 2003, Glock announced the Internal Locking System (ILS) safety feature named Glock Safety Lock.[72] The ILS is a manually activated lock located in the back of the pistol’s grip. It is cylindrical in design and, according to Glock, each key is unique. When activated, the lock causes a tab to protrude from the rear of the grip, giving both a visual and tactile indication as to whether the lock is engaged or not.[73] When activated, the ILS renders the Glock unfireable, as well as making it impossible to disassemble. When disengaged, the ILS adds no further safety mechanisms to the Glock pistol. The ILS is available as an option on most Glock pistols. Glock pistols cannot be retrofitted to accommodate the ILS. The lock must be factory-built in Austria and shipped as a special order.[citation needed]




Glock 9×19mm Parabellum 17-round magazine. The numbered witness holes at the back portion visually indicate how many cartridges are contained in the magazine.

The Glock 17 feeds from staggered-column or double stack magazines that have a 17-round capacity (which can be extended to 19 with an optional floor plate) or optional 24 or 33-round high-capacity magazines.[74] For jurisdictions which restrict magazine capacity to 10 rounds, Glock offers single-stack, 10-round magazines. The magazines are made of steel and are overmolded with plastic. A steel spring drives a plastic follower. After the last cartridge has been fired, the slide remains open on the slide stop. The slide stop release lever is located on the left side of the frame directly beneath the slide and can be manipulated by the thumb of the right-handed shooter.

Glock magazines are interchangeable between models of the same caliber, meaning that a compact or subcompact pistol will accept magazines designed for the larger pistols chambered for the same round. However, magazines designed for compact and subcompact models will not function in larger pistols because they are not tall enough to reach the slide and magazine release. For example, the subcompact Glock 26 will accept magazines from both the full-size Glock 17 and the compact Glock 19, but the Glock 17 will not accept magazines from the smaller Glock 19 or the Glock 26. The magazines for the Glock 36, the Glock 42, the Glock 43, and the Glock 44 are all unique; they cannot use magazines intended for another model, nor can their magazines be used in other models.




Standard sighting arrangement of a “first-generation” Glock 17

The first Glock pistols sent to the United States in 1985 failed to meet the BATF import “points” requirement, requiring Glock to quickly develop an adjustable rear sight which allowed for the pistols to be imported and sold commercially in 1986. It is believed that Glock designed and created this adjustable rear sight over a weekend in order to meet the ATF’s importation requirements, and so it was dubbed the “weekend” sight. These first-generation adjustable rear sights extended past the slide and were susceptible to breaking.[75] Even on later models, the front sight can easily become misshapen from friction against the holster,[76] leading to replacements with metal sights, or tritium illuminated night sights.[77]

More commonly today, the Glock 17 has a fixed polymer combat-type sighting arrangement that consists of a ramped front sight and a notched rear sight with white contrast elements painted on for increased acquisition speed – a white dot on the front post and a rectangular border on the rear notch. Some newer rear sights can be adjusted for windage (on certain models due to the windage sights not coming as factory default), as it has a degree of lateral movement in the dovetail it is mounted in. Three other factory rear sight configurations are available in addition to the standard 6.5 mm (0.26 in) height sight: a lower impact 6.1 mm (0.24 in) sight, and two higher impact versions – 6.9 mm (0.27 in) and 7.3 mm (0.29 in).[78]


The Glock pistol accessories available from the factory include several devices for tactical illumination, such as a series of front rail-mounted “Glock tactical lights” featuring a white tactical light and an optional visible laser sight. An alternate version of the tactical light using an invisible infrared light and laser sight is available, designed to be used with an infrared night vision device. Another lighting accessory is an adapter to mount a flashlight onto the bottom of a magazine.

Polymer holsters in various configurations and matching magazine pouches are available. In addition, Glock produces optional triggers, recoil springs, slide stops, magazine release levers, and maritime spring cups. Maritime spring cups are designed to allow the pistol to be fired immediately after being submerged in water. They feature additional openings that allow liquids to flow and escape around them, offering enhanced reliability when water has penetrated into the firing pin assembly channel.

Magazine floor plates (or +2 baseplates), which expand the capacity of the standard magazines by two rounds, are available for models chambered for the 9×19mm Parabellum, .45 GAP, .40 S&W, .357 SIG, and .380 ACP cartridges. In addition to the standard nonadjustable polymer sight line, three alternative sight lines are offered by Glock. These consist of steel, adjustable, and self-illuminating tritium night rear sights and factory steel and self-illuminating tritium contrast pointer steel front sights.

Commemorative, anniversary, engraved, and other rare Glocks

Glock began producing limited edition and commemorative Glocks in 1991. Glock later produced a series of anniversary models to celebrate business milestones and in honor of 20, 25, and 30 years of US sales. Additionally, many law enforcement agencies had the department name, logo, or badges engraved on the slides of issued duty weapons.[30]


Following the introduction of the Glock 17, numerous variants and versions have been offered. Variants that differ in caliber, frame, and slide length are identified by different model numbers with the exception of the Glock 17L, 19X, and 43X.

Glock pistols are made in five form factors, all modeled after the original full-sized Glock 17. “Standard” models are designed as full-sized duty firearms with a large magazine capacity. “Compact” models are slightly smaller with reduced magazine capacity and lighter weight while maintaining a usable grip length. “Subcompact” models are designed for easier carry and being lighter and shorter, are intended to be used with two fingers on the grip below the trigger guard and lack an accessory rail like the larger, after generation two, Glock models. The .45 ACP and 10mm Auto models have bigger, wider slides and are slightly larger than the smaller-chambered pistols and are available in the subcompact models Glock 29 (10mm Auto) and Glock 30 (.45 ACP). Glock produces five models of single-stack “Slimline” subcompact pistols, the Glock 36 in .45 ACP, the Glock 42 in .380 ACP, and the Glock 43, 43x, and 48 in 9×19mm. The 43x and the 48 have longer grips that allow for a full three-finger hold and a 10-round capacity. “Competition” versions have longer barrels and slides, adjustable sights, an extended slide and magazine release.

Beginning in 2007, Glock introduced several “Short Frame” models designated by the suffix “SF”. The short frame was originally designed to compete in the now cancelled U.S. military Joint Combat Pistol trials for a new .45 ACP pistol to replace the M9 pistol. Glock’s entry featured an optional ambidextrous magazine release and MIL-STD-1913 rail along with a reduction in the size of the backstrap. The Glock 21SF is currently available in three versions: one with a Picatinny rail and ambidextrous magazine release and two with a Universal Glock rail available with or without the ambidextrous magazine release. Current 10mm and .45 ACP Glock magazines are manufactured with ambidextrous magazine release cutouts. As of January 2009, the Glock 20, 21, 29, and 30 were offered in short-framed variations. These models incorporate a 2.5 mm (0.098 in) reduction in trigger reach, and full-sized models feature a 4 mm (0.16 in) reduction in heel depth, which corresponds to an overall reduction in length for those models.[79][80][81]

On 1 September 2020, United States firearms distributor Lipsey’s unveiled an exclusive commemorative Glock model, the Pistole 80. Described as “Lipsey’s exclusive Glock P80 is a historical reproduction of the original innovative Glock pistol adopted by the Austrian Army in 1982. The result was submitted to the Austrian Army pistol trials and won the contract in 1982. The Army then designated the first GLOCK as the Pistole 80.” Lipsey’s Glock Pistole 80 is a throwback to the original Glock 17 Gen 1-type pistol chambered in 9x19mm and made by Glock in Austria. Lipsey’s had Glock reproduce the original “Tupperware peel-top box” and enclose it in a commemorative magnetic closure box with all of the original accessories and a certificate of authenticity. The slide and barrel are marked “Glock P80 9×19” in the original fonts. The Austrian government would not allow Glock to recreate the Austrian Army Proof designations on the slide, barrel, or frame. The Pistole 80 frame has the original Glock solid medium smooth trigger, single-pin, no rail, and wrap-around pebble texture on the grip and front of the trigger guard. The slide is coated in the new nDLC coating with an emphasis on replicating the original gray Tenifer finish as closely as possible. The barrel is the later 14 mm (0.55 in) profile with polygonal rifling. The first Pistole 80s delivered to the Austrian Army had 13.5 mm (0.53 in) barrels, but Glock was not willing to reproduce the smaller profile barrel due to safety concerns. The claw extractor has the original flat profile of Gens 1 and 2. Internally, the parts are compatible with Gens 1, 2, and 3. The supplied magazines are Gen 4-type. The initial production run is limited to 10,000 units. The first 5,000 available as of 1 September 2020, with an additional 5,000 units in the following 30 to 60 days.[citation needed]

Glock Variants with normal frame width (slide size/grip size)
Caliber Subcompact (SC)/SC SC/Compact (C) C/C C/Standard (Std) Std/Std Competition/Std Long Slide/Std
9x19mm G26   G19,[a] G46 G19X, G45 G17, G18, G47,[b] P80 G34 G17L
10mm Auto G29       G20   G40
.45 ACP G30       G21 G41  
.40 G27   G23   G22 G35 G24
.380 Auto G28   G25        
.357 SIG G33   G32   G31    
.45 G.A.P. G39   G38   G37    
22 LR     G44        
Glock Variants with slimline frame width (slide size/grip size)
Caliber Subcompact (SC)/SC SC/Compact (C) C/C C/Standard (Std) Std/Std Competition/Std Long Slide/Std
9x19mm G43 (slim)[c] G43X (slim)[d] G48 (slim)[e]        
.45 ACP G36 (slim)            
.380 Auto G42 (slim)            
  1. ^ G19 compact size slide is interchangeable with G47 standard size slide.
  2. ^ G47 standard size slide is interchangeable with G19 compact size slide.
  3. ^ G43 subcompact size slide is interchangeable with G43X subcompact and G48 compact slide.
  4. ^ G43X subcompact size slide is interchangeable with G43 subcomcact and G48 compact slide.
  5. ^ G48 compact size slide is interchangeable with subcompact slides of G43 and G43X.

9×19mm Parabellum

  • Glock 17: The Glock 17 is the original 9×19mm Parabellum model, with a standard magazine capacity of 17 rounds, introduced in 1982. Several modified versions of the Glock 17 have been introduced:
    • Glock 17L: Introduced in 1988, the 17L incorporates a longer slide and extended barrel. Initially, the Glock 17L had three holes in the top of the barrel and a corresponding slot in the slide; however, later production pistols lack the holes in the barrel. The Glock 17L is manufactured in limited quantities.
    • Glock 17C: Introduced in 1996, the 17C incorporates slots cut in the barrel and slide to compensate for recoil. Many other Glock pistols now come with this option, all with a “C” suffix on the slide.
    • Glock 17MB: The 17MB is a version with ambidextrous magazine catch. This model, along with the other MB variants, was no longer available upon the introduction of the fourth-generation models, which have a reversible magazine catch.
    • Glock 17M: Introduced in 2016, the 17M was created in response to an FBI solicitation for a new full-size 9mm pistol. Differences from the Generation 4 model include removal of the finger grooves, ambidextrous slide lock, rounded slide nose profile, flared magazine well with new magazine baseplates, and a tougher finish on metal components. The Glock 17M also abandons the polygonal rifling of previous models for conventional rifling.[82] As of 2017, the Federal Bureau of Investigation, the South Carolina Highway Patrol and the Ontario Provincial Police[83] have adopted the pistol as standard.
    • Glock P80: Introduced in 2020, the P80 was commissioned by United States firearms distributor Lipsey’s to create an exclusive commemorative Glock model, the Pistole 80. The P80 is a throwback to the original Glock 17 Gen 1 type pistol chambered in 9x19mm with original Gen 1 frame and stippling and Gen 2 / Gen 3 internals.
  • Glock 18: The Glock 18 is a selective-fire variant of the Glock 17, developed at the request of the Austrian counter-terrorist unit EKO Cobra, and as a way to internally test Glock components under high strain conditions.[84] Originally produced in 1986, this machine pistol–class firearm has a lever-type fire-control selector switch, installed on the serrated portion of the rear left side of the slide. With the selector lever in the bottom position, the pistol fires fully automatically, and with the selector lever in the top position, the pistol fires semi-automatically. The firearm is typically used with an extended 33-round-capacity magazine, although other magazines from the Glock 17 can be used, with available capacities of 10, 17, 19 or 24 rounds. Unlike all its other pistols, it is only offered to military, law enforcement, and government organizations.[85] Early Glock 18 models were ported to reduce muzzle rise during automatic fire. A very early design introduced a longer ported barrel which was soon discarded as it would not fit in a holster. Another compensated variant was produced, known as the Glock 18C. It has a keyhole opening cut into the forward portion of the slide, similar to the opening on the Glock long-slide models, although the Glock 18 has a standard-length slide. The keyhole opening provides an area to allow the four, progressively larger (from back to front) compensator cuts machined into the barrel to vent the propellant gases upwards, affording more control over the rapid-firing machine pistol.
    • Glock 18C: The compensator cuts start about halfway back on the top of the barrel. The two rear cuts are narrower than the two front cuts. The slide is hollowed, or dished-out, in a rectangular pattern between the rear of the ejection port and the rear sight. The rate of fire in fully automatic mode is around 1,100–1,200 rounds per minute. Most of the other characteristics are equivalent to the Glock 17, although the slide, frame, and certain fire-control parts of the Glock 18 are not interchangeable with other Glock models.[86][87]
  • Glock 19: The Glock 19 is effectively a reduced-size Glock 17, called the “Compact” by the manufacturer. It was first produced in 1988, primarily for military and law enforcement. The Glock 19’s barrel and pistol grip are shorter by about 12 mm (0.5 in) than the Glock 17, and it uses a magazine with a standard capacity of 15 rounds. The pistol is compatible with factory magazines from the Glock 17 and Glock 18, giving the Glock 19 available capacities of: 17 rounds (standard magazine with +2 extension), 10, 17, and 19 (standard Glock 17 magazine with +2), 24 and 26 (standard magazine with +2 extension) and the 31 (standard Glock 18 magazine with +2 removed) and 33 rounds of the Glock 18. To preserve the operational reliability of the short recoil system, the mass of the slide remains the same as in the Glock 17 from which it is derived. With the exception of the slide, frame, barrel, locking block, recoil spring, guide rod, and slide lock spring, all of the other components are interchangeable between the models 17 and 19.


    • Glock 19X: The 19X is the civilian version of Glock’s entry to the XM17 Modular Handgun System competition for the US Military. It features a Glock 19 slide with a Glock 17 frame in coyote color instead of the regular Glock black color. The frame includes a lanyard loop and a front lip in the magazine which purpose is to make changing magazines with gloves on easier, but this means the new Gen 5 17-round magazines cannot be used in the Glock 19X because the front lip will block the extended magazine floor plates from locking into the 19X’s magazine well. This can be remedied by switching to a Gen 4–style magazine floor plate[88] or with a factory +2 extension. The 19X comes standard with night sights and includes one 17-round magazine and two 19-round magazines, all in coyote color. The Glock 19X has proven to be one of Glock’s best selling pistols, with over 100,000 sold within 6 months of the 19X first being released.[89]
    • Glock 19M: Introduced in 2016, the 19M was created in response to an FBI solicitation for a new compact 9mm pistol. Differences from the Generation 4 model include removal of the finger grooves, ambidextrous slide lock, rounded slide nose profile, flared magazine well with new magazine baseplates, and a tougher finish on metal components. The Glock 19M also abandons the polygonal rifling of previous models for conventional rifling. The US Marine Corps fielded the Glock 19M, designated as the M007, to CID (Criminal Investigation Division) and Marine One personnel.[90]
    • Glock 19 Canadian: The limit for Restricted Class firearms in Canada is a 105mm barrel, so, due to its 102mm barrel, the standard Glock 19 is too short to be legal. Starting in 2017, a market specific Glock 19 has been sold in Canada with a 106mm barrel and a distinctive laser-engraved hollow maple leaf on the right side of the slide.[91][92]



The subcompact Glock 26 with tritium night sights in 9×19mm Parabellum

  • Glock 26: The Glock 26 is a 9×19mm “subcompact” variant designed for concealed carry and was introduced in 1995, mainly for the civilian market. It features a smaller frame compared to the Glock 19, with a pistol grip that supports only two fingers, a shorter barrel and slide, and a double-stack magazine with a standard capacity of 10 rounds. A factory magazine with a +2 extension gives a capacity of 12 rounds. In addition, factory magazines from the Glock 17, Glock 18, and Glock 19, with capacities of 15, 17, 19, 24, 31 and 33 rounds, will function in the Glock 26. More than simply a “shortened” Glock 19, design of the subcompact Glock 26 required extensive rework of the frame, locking block, and spring assembly that features a dual recoil spring.
    • Glock 26 for U.S. Customs and Border Protection (CBP): This Glock is a Generation 5 Glock for the CBP that incorporates a flared magazine well with an extended, longer grip than that of the usual Gen 5 Glock 26. Moreover, the magazine well is flat across and has no bump as the Glock 25 Gen 5 or the G19X. In addition, it offers a Longer 11-round magazine.[93]
  • Glock 34: The Glock 34 is a competition version of the Glock 17. It is similar to its predecessor, the Glock 17L, but with a slightly shorter slide and barrel, to meet the maximum size requirements for many sanctioned action pistol sporting events. It was developed and produced in 1998, and compared to the Glock 17, features a 21 mm (0.8 in) longer barrel and slide. It has an extended magazine release, extended slide stop lever, 20 N (4.5 lbf) trigger pull, and an adjustable rear sight. The sides at the front of the slide are slanted instead of squared. Further, the top of the slide and parts of its inside are milled out, creating a conspicuous hole at the top designed to reduce front-end muzzle weight to better balance the pistol and reduce the overall weight of the slide.[94]
  • Glock 43: The Glock 43 is a “slimline” version of the subcompact Glock 26 that features an ultracompact slide and frame. The Glock 43 is the first Glock pistol to be manufactured with a single-stack 9×19mm Parabellum magazine, having a standard capacity of six rounds and being unique to the model. Unlike other subcompact Glock pistols, the Glock 43 cannot use factory magazines from its larger relatives due to its single-stack magazine design. It also does not allow the removal of the backplate grip as is possible on the 4th gen Glocks.
    • Glock 43X: The 43X is similar to the 43 except it has a longer and thicker grip for an increased magazine capacity of 10 rounds. The grip of the Glock 43X is comparable to the 48 and can be interchanged. Glock 43X magazines do not fit into the Glock 43, or vice versa. The 43X also features front slide serrations, a built-in extended beaver tail, a reversible magazine catch (similar to Gen 5 models), GMB rifling (again similar to Gen 5 models), and a two-tone finish (silver slide/black receiver).[95] In the E.U. the 43X comes with a rail.[96]
  • Glock 45: The Glock 45 is a black colored version of the Glock 19X that incorporates Gen5 features catered for police use. The Glock 45 features a Glock 17 grip with a Glock 19 slide with front slide serrations. Unlike the Glock 19X, the Glock 45 features a flared magazine well like on the Gen 5 Glocks, but without the half moon cut at the front of the magazine well. The Gen 5 17-round magazines will work in the Glock 45, because unlike the 19X, the Glock 45 does not have the front lip on the magazine well that blocks the Gen 5 17-round magazine’s extended floor plate from locking into the magazine well. The Glock 45 also deletes the lanyard loop found at the back of the grip on the 19X and comes standard with plastic sights instead of the night sights standard on the 19x.[97]
  • Glock 46: The Glock 46 is a “compact” version like the Glock 19. This model has a rotating barrel breech lock system.[98] It had been designed as option to bid for a service pistol, with law enforcement agencies in Germany at state and federal level in mind. The differing breech lock system makes it possible to disassemble the firearm without the need to press the trigger, but only with no projectile chambered. Also, enhanced drop-safety is a must – the model complies with the specifications in the German technical guideline (Technische Richtlinie “Pistole”) for service pistols. Police in Saxony-Anhalt chose the Glock 46 TR among three competitors and are to receive up to 8,600 new pistols until 2021 for over 6,400 officers, replacing their ageing Pistole 6 (P6), a SIG Sauer P225 variant. The state of Saxony-Anhalt is the first introducing a pistol made by Glock as standard issue sidearm into its force.[99][100][101]
  • Glock 47: The Glock 47 is a full-sized MOS version created for U.S. Customs and Border Protection that has full parts compatibility with a Glock 19, meaning a G47 slide can be put on a G19 frame to give the G19 a longer slide, barrel, and sight radius, or a G19 slide can be put on a G47 frame to create a pistol the functions like a Glock 45. The G47 also comes with magazines that have an extra extended base plate.[102] G47 and G19 Gen5/MOS/MOD1/FS have modularity between both pistols. This means that the complete upper (Slide and Barrel) from G47 can be mounted on the G19 Frame and the complete upper (Slide and Barrel) from G19 can be mounted on G47 frame.[103]
  • Glock 48: The Glock 48 is a “slimline” version similar to the subcompact Glock 43 and 43X. All components of the Glock 48 are identical to the Glock 43X except the slide and barrel which are longer. The slides for the Glock 43, Glock 43X, and Glock 48 are functional on any of those three frames. The G48 features a 4.17-inch-long barrel, front slide serrations, a built-in extended beaver tail, a reversible magazine catch (similar to Gen 5 models), GMB rifling (again similar to Gen 5 models), a two-tone finish (silver slide/black receiver), and a magazine capacity of 10 rounds.[96] In the E.U. Glock offers the 48 and the 43X with a rail.[96]




Rare within the United States, a Glock 17 chambered in 9×21mm

  • The 9×21mm pistol cartridge was adopted and commercialized by Israel Military Industries for those markets (such as in France, Italy, and Mexico) where military service cartridges like the 9×19mm Parabellum, are banned by law for civilian use. Glock produces the Model 17, and other models,[104] chambered in 9×21mm for these markets; however, Glock does not export or produce the 9×21mm pistols for the United States commercial market. This makes any 9×21mm Glock model a unique and highly desirable item for US firearm collectors. A limited number of 9×21mm Glocks have been imported to the US and are mostly held by collectors and gun enthusiasts.[105]

10mm Auto



The subcompact third-generation Glock 29 in 10mm Auto


  • Glock 20: The Glock 20, introduced in 1991, was developed for the then-growing law enforcement and security forces market for the 10mm Auto. The pistol handles both full-power and reduced “FBI” loads that have reduced muzzle velocity. Due to the longer cartridge and higher pressures, the pistol is slightly larger than the Glock 17, having a roughly 2.5 mm (0.1 in) greater width and 7 mm (0.3 in) greater length. Though many small parts interchange with the Glock 17, with a close to 50% parts commonality, the major assemblies are scaled-up and do not interchange. The standard magazine capacity of the Glock 20 is 15 rounds. In 2009, Glock announced they would offer a 152 mm (6.0 in) barrel as a drop-in option.[106]
    • Glock 20SF: The 20SF is a version of the Glock 20 that uses the Short Frame (SF) which is based on the standard G20 frame (same width), but reduces the trigger reach from the back of the grip by 2.5 mm (0.098 in) and the heel of the pistol is shortened by 4 mm (0.16 in) so the trigger can be reached and operated better by users with relatively small hands.
  • Glock 29: The Glock 29 is a 10mm Auto equivalent of the subcompact Glock 26 introduced in 1997 along with the Glock 30 (.45 ACP). The pistol features a 96 mm (3.8 in) barrel and a standard magazine capacity of 10 rounds. Like other subcompact Glock pistols, the Glock 29 functions with the factory magazines from its related full-size model, giving an optional capacity of 15 rounds.
    • Glock 29SF: The 29SF version of the Glock 29 uses the SF which is based on the standard G29 frame (same width), but reduces the trigger reach from the back of the grip by 2.5 mm (0.098 in).
  • Glock 40: The Glock 40, introduced in 2015, is a 10mm Auto equivalent of the long-slide Glock 17L. The Glock 40 is only made with the “Gen4” frame and “MOS” (Modular Optic System) configuration.[107]

.45 ACP



The slim-frame Glock 36 in .45 ACP

Glock pistols chambered for the .45 ACP (and the .45 GAP) feature octagonal polygonal rifling rather than the hexagonal-shaped bores used for models in most other chamberings.[108] Octagonal rifling provides a better gas seal in relatively large diameter rifled bores, since an octagon resembles a circle more closely than a hexagon.[67]

  • Glock 21: The Glock 21 is a .45 ACP version of the Glock 20 designed primarily for the American market.[109] Compared to the Glock 20 chambered in 10mm Auto, the slide of the Glock 21 is lighter to compensate for the lower-energy .45 ACP cartridge. The standard Glock 21 magazine is of the single-position-feed, staggered-column type with a capacity of 13 rounds.
    • Glock 21SF: The 21SF is a version of the Glock 21 that uses a Short Frame lower which is based on the standard G21 frame (same width), but reduces trigger reach from the back of the grip by 2.5 mm (0.098 in), and the heel of the pistol is shortened by 4 mm (0.16 in) so the trigger can be reached and operated better by users with smaller hands.
  • Glock 30: The Glock 30 is a .45 ACP version of the subcompact Glock 29, with a standard magazine capacity of 10 rounds. The factory magazine from the Glock 21, with a capacity of 13 rounds, will function in the Glock 30.
    • Glock 30SF: The 30SF is a version of the Glock 30 that uses a Short Frame lower which is based on the standard G30 frame (same width), but reduces trigger reach from the back of the grip by 2.5 mm (0.098 in). The G30SF accepts the same double-stack .45ACP magazines as the G30 and G21.[110]
    • Glock 30S: The 30S is a version of the Glock 30 that features a thin slide (same slide as the G36), a Short Frame lower, and a double stack magazine.[111] Like the G30, G30S magazines holds 10 rounds.[112]
  • Glock 36: The Glock 36 is a “slimline” version of the subcompact Glock 30 that features an ultracompact slide and frame and is chambered for the .45 ACP cartridge. The Glock 36 is the first Glock pistol to be manufactured with a single-stack magazine, having a standard capacity of six rounds and being unique to the model. The Glock 36 cannot use factory magazines from its larger relatives due to its single-stack magazine design.
  • Glock 41: The Glock 41 is a competition version of the Glock 21, much like what the G34 is in relation to the G17; it features a 5.3-inch barrel and an elongated slide. The Glock 41 is only made with the “Gen4” frame.[113]

.40 S&W



Glock 22 OD in .40 S&W with Coyote Brown frame



The competition-oriented Glock 35 in .40 S&W

As is typical of pistols chambered in .40 S&W, each of the standard Glock models (22, 23, and 27) may be easily converted to the corresponding .357 SIG chambering (Glock 31, 32, and 33, respectively) simply by replacing the barrel. No other parts need to be replaced, as the .40 S&W magazines will feed the .357 SIG rounds.

.380 ACP

The first two .380 ACP models are primarily intended for markets that prohibit civilian ownership of firearms chambered in military calibers such as 9×19mm Parabellum.[116] Despite this, they are legally prohibited from being sold to civilians in the United States due to being manufactured in Austria and not meeting the import restrictions based on their caliber.[117] They are also prohibited from ownership in Canada due to not meeting minimum barrel length requirements for handguns.

Due to the relatively low bolt thrust of the .380 ACP cartridge, the locked-breech design of the Glock 19 and Glock 26 was minimally modified for the Glock 25 and Glock 28 to implement unlocked breech operation. It operates via straight blowback of the slide. This required modification of the locking surfaces on the barrel, as well as a redesign of the former locking block. Unusual for a blowback design, the barrel is not fixed to the frame. It moves rearward in recoil until it is tilted below the slide, similar to the standard locked-breech system. The reduced size and mass of the Glock 42 required return to the Glock-standard locked-breech design.

  • Glock 25: The Glock 25 , introduced in 1995, is a blowback derivative of the compact (102 mm (4.0 in) barrel) Glock 19. The magazine capacity is 15 rounds. Standard fixed sight elevation is 6.9 mm, unlike the 6.5 mm elevation used for the 9×19mm models.[118]
  • Glock 28: The Glock 28 , introduced in 1997, is a blowback derivative of the subcompact (87 mm (3.4 in) barrel) Glock 26. The standard magazine capacity is 10 rounds, but the 15-round Glock 25 magazine will function in the Glock 28. Standard fixed-sight elevation is 6.9 mm, unlike the 6.5 mm elevation used for the 9×19mm Parabellum models.
  • Glock 42: The Glock 42 , introduced in 2014, is an all-new locked-breech “slimline” (83 mm (3.3 in) barrel) design. The single-stack magazine is unique to this model, with a capacity of six rounds. It is Glock’s smallest model ever made and is manufactured in the US, which unlike the Glock 25 and 28, allows it to be sold in that market.

.357 SIG



The subcompact Glock 33 in .357 SIG

  • Glock 31: The Glock 31 is a .357 SIG variant of the full-sized Glock 22. The standard magazine capacity of the Glock 31 is 15 rounds.
  • Glock 32: The Glock 32 is a .357 SIG variant of the compact Glock 23. The standard magazine capacity of the Glock 32 is 13 rounds.
  • Glock 33: The Glock 33 is a .357 SIG variant of the subcompact Glock 27. The standard magazine capacity of the Glock 33 is 9 rounds.

As is typical of pistols chambered in .357 SIG, each of the standard Glock models (31, 32, and 33) may be easily converted to the corresponding .40 S&W chambering (Glock 22, 23, and 27, respectively) simply by replacing the barrel. No other parts need to be replaced, as the .357 SIG magazines will feed the .40 S&W round.

.45 GAP

Glock pistols chambered for the .45 GAP (and the .45 ACP) feature octagonal polygonal rifling rather than the hexagonal-shaped bores used for models in most other chamberings.[108] Octagonal rifling provides a better gas seal in relatively large diameter rifled bores, since an octagon will have shorter sides and shallower angles than a hexagon.[67]

  • Glock 37: The Glock 37 is a .45 GAP version of the Glock 17. It uses a wider, beveled slide, larger barrel, and different magazine, but is otherwise similar to the Glock 17. The Glock 37 first appeared in 2003. It was designed to offer ballistic performance comparable with the .45 ACP in the frame size of the Glock 17. The concern with the size of the Glock 20/21 has been addressed by the Glock 36, 21SF, and 30SF, all of which featured reduced-size frames. The standard magazine capacity of the Glock 37 is 10 rounds.
  • Glock 38: The Glock 38 is a .45 GAP version of the compact Glock 19.[119] The standard magazine capacity of the Glock 38 is 8 rounds.
  • Glock 39: The Glock 39 is a .45 GAP version of the subcompact Glock 26. The standard magazine capacity of the Glock 39 is 6 rounds.

.22 LR

  • Glock 44: The Glock 44 is a .22 LR (Long Rifle) rimfire model based on the Glock 19. While the Glock 44 is similar in size as the Glock 19, the Glock 44 has a magazine capacity of 10 rounds and uses a simple blow-back mechanism instead of a locked breech mechanism used on nearly all other Glock pistols.[120] In addition, the Glock 44 is lighter than the G19, weighing in at just 12 ounces, and it retains Glock’s popular polygonal rifling, which has been tested by Glock to work with lead .22 bullets. It uses a steel/polymer composite slide due to the lower slide weight needed for blowback.[121]

Production in other countries



Iraqi police firing 9 mm Glock handguns at a firing range

Aside from the original Austrian company, Glock pistols are manufactured by the Glock Inc. subsidiary division located in the United States. Those batches are identical compared to the Austrian-made ones, but they are marked as “USA”, instead of “AUSTRIA”, on the slide. Glock 17 pistols are being assembled locally at army workshops of Uruguay to fulfill the needs of the national military services and law enforcement organizations.[122]

The 205th Armory in Taiwan produces a copy of the Glock 19, named the T97 pistol. The Taiwan-made Glocks were made to replace the Smith & Wesson Model 5906 used by the Taiwan police, but it ultimately did not enter service. Turkish company Akdal Arms produces a pistol named the Ghost TR01, which is heavily influenced by Glock pistols in its design.[123]

Russian firms such as Skat,[124][125] ORSIS,[126] and Izhmash[127] assemble three models of Glock pistols locally: the Glock 17, 34, and 35.

There are three sidearms made by Iranian DIO‘s Shahid Kaveh Industry Complex which they call Ra’ad (has a safety selector, possibly an unlicensed copy of Glock 17), Glock 19 and Kaveh-17 (probably an improved Ra’ad, a variant of Glock 17S), which all of them are unlicensed clones of Glock pistols.[128] It is not known if they could make their way to Iranian military and replace the Browning Hi-Power, M1911 and SIG P226 pistols and they were possibly some prototypes and have never gone on mass production.[129]

The Tatmadaw of Burma has adopted a clone of the Glock 17 known as the MA5 MK II, which was first reported in 2018.[130] They’re currently being manufactured and adopted for Myanmar’s special forces units.[131]

In 2017, it was reported that Norinco was able to make a clone of the Glock 17[132] known as the NP-7 (or NP7).[133] The pistol was subcontracted to Hunan Ordnance Industry Group through the Hunan Ordnance and Light Weapons Research Institute.[134][135] Its features appear to be influenced by the fourth gen Glock 17.[136] The NP7 is being marketed for export sales.[136]

Unlicensed Glock clones are made in Pakistan’s Khyber region,[137] which were first reported in 2018.[138][139]


Country Organization Model
Algeria Used by the Algerian police, the Algerian Gendarmerie, and the Algerian Army.[citation needed]
Argentina Agrupacion de Fuerzas de Operaciones Especiales[140] 1719X
Australia Royal Australian Air Force[141] 1926
New South Wales Police Force,[142] Queensland Police[143] 22
Austria Austrian Armed Forces (incl. Militärstreife)[144][145][146] 17 (Pistole 80), 18C2621
Bundespolizei,[147] EKO Cobra also G18 (Min. of Interior); Justizwache (Min. of Justice)[148] 171819
Azerbaijan For use with Special Military Services, 160 Glock pistols purchased in 2013.[149] 19
Bangladesh Ordered by Bangladesh Army[150] 26
Used by SWAT of Bangladesh Police[151] 17
Brazil Polícia Federal – Federal Police[152] 171926
Polícia Rodoviária Federal – Federal Highway Police[153] 1717 MOS26
Polícia Militar do Estado de São Paulo – Military Police of São Paulo State[154] 22
Polícia Civil do Estado de São Paulo – Civil Police of São Paulo State[155] 22
Polícia Militar do Estado do Rio de Janeiro – Military Police of Rio de Janeiro State[156] 23
Polícia Militar do Estado do Espírito Santo – Military Police of Espírito Santo State[157] 1722
Polícia Militar do Estado da Bahia – Military Police of Bahia State[158] 22
Canada Ontario Provincial Police (OPP);[83] Quebec Provincial Police – Sûreté du Québec (SQ)[144] 1717M1926
Alberta Sheriffs BranchEdmonton Police Service (EPS) 17, 222327
Saskatoon Police Service (SPS) 22
Chile Used by government agencies.[159] 17
China Used by Special Unit of Xinjiang Police and People’s Armed Police Force[160][161] 1726
Croatia Used by government agencies.[159] 17
Czech Republic 601st Special Forces Group;[162] nonstandard sidearm issued on international deployments[163] 17
Denmark Sirius Dog Sled Patrol, Greenland[164] 20
Ecuador National Police,[144] Various special police units such as the GOE and GIR[144] 17
Estonia Police and Border Guard Board[165][166] 19
Estonian Special Operations Force[167] 19
Finland Finnish Defence Forces[168] 17 (as 9.00 PIST 2008)
Finnish Police, primary service firearm;[169] Border Guard (Ministry of Interior)[168] 17
Criminal Sanctions Agency, Dept. of Corrections (Vankeinhoitolaitos) (Ministry of Justice)[168]
France French Armed Forces, G17 standard;[170][171][27][172][173] COM FSTCdos Marine units[145][174] 1717 MOS192634
Gendarmerie Nationale Research Sects., GIGNRAIDGIPNSDLPBRIGSPR (Min. of Int.)
Georgia Mainly used by GSOF and some MIA units.[144][145] Became standard issue for Georgian Ministry of Internal Affairs forces in October 2021.[175] 172126
Germany Kampfschwimmer of the Bundeswehr, G17 issued under designation P9.[176][101] 17
Federal and State Police, tactical units (GSG 9SEKs); Customs (ZUZ) – G17, G19, G26.[101] 171926
State Police in Saxony-Anhalt – about 8,600 G46 TR, standard issue firearm.[101][99] 46
Greece Ειδική Κατασταλτική Αντιτρομοκρατική Μονάδα (EKAM) unit of the Hellenic Police[177] 21
Hong Kong Hong Kong Police Force (incl. special units SDU, CTRU, ASU, SBDIV),[144] ICACC&E Dept. 1719
Iceland Iceland Crisis Response Unit (Ministry of Foreign Affairs)[178][179][180]
Icelandic National Police,[178][179][180] Víkingasveitin units[178][179][180] (Ministry of Interiour)
India Standard Issue side arm for special forces, Para Commandos (Army), MARCOS (Navy), National Security Guard (Min. of Home Aff.).[144] 1726
Indonesia Used by government agencies.[159] 17
Iraq Iraqi security forces – military and law enforcement forces (purchased 125,163 pistols)[181] 19
Israel Israeli Defense Forces,[145]Israel Police 1719
Jordan Royal Guard[144]
Kosovo Kosovo PoliceKosovo Security Force[182][183] 17
Latvia Latvian Military,[145] standard issue pistols with Land Forces.[184][185][186] 17192126
Lebanon Used by republican guards, military intelligence forces, members of LSOCOM brigades.[159] 17
Liberia Used by government agencies.[159] 17
Lithuania Lithuanian Armed Forces[145][187] 17
Lithuanian Police[188] 171926
Luxembourg Luxembourg Army[189] 17
Unité Spéciale de la Police of the Grand Ducal Police[190][191] 1726
Malaysia Malaysian Armed Forces[192] 171934
Malaysia Coast Guard (MMEA);[193] Royal Malaysia Police[192] (Ministry of Home Affairs) 1718192634
Royal Malaysian Custom (Ministry of Finance)[194]
Mexico Armada de México (Navy)[144] 17
Monaco Compagnie des Carabiniers du Prince[195][196] 17
Montenegro Armed Forces of Montenegro, standard military sidearm.[197] 17
Myanmar Used by Myanmar Army[166] and the Myanmar Police Special Task Force.[198] Manufactured locally as MA-1 MK-II.[199] MA5 MK II
Netherlands Military of the Netherlands;[145][200][201] Royal Marechaussee (Min. of Defence) BSB sections Persoonsbeveiliging (PB), Observatie Team (OT) and Sky Marshals also use Glock 26[202] 171826
Dutch Police, standard issue firearm of the Dienst Speciale Interventies.[203][204][205] 17
New Zealand New Zealand Defence Force[206] 17
New Zealand Police[207] (an “unarmed service”, but are trained to use firearms) 17
Niger In use with Police and Garde Présidentielle[208] 17
Norway Norwegian Armed Forces[144][145] 17 (P-80P-80NM1P-80NM2)
Panamá Used by Panamanian National PoliceNational Border Service (SENAFRONT), National Aeronaval Service and Institutional Protection Service (SPI) 17
Papua New Guinea Used by government agencies.[159] 17
Pakistan In use with Special Service Group units[209] 1719
Philippines Armed Forces of the Philippines,[210] Philippine Army,[210] Philippine Marine Corps MARSOG,[211] Presidential Security Group (joint service unit)[144] 1721
National Intelligence Coordinating AgencyPhilippine Drug Enforcement Agency[144] (Office of President)[144]
National Bureau of Investigation (Dept. of Justice);[144] Philippine National Police (DILG)[144] 17
Poland Polish Armed Forces[145] 17
Border Guard;[212] Polish Police[213] (Ministry of Interiour and Admin.) 171926
Portugal Portuguese Army;[214] Portuguese Marine Corps;[145][215] Maritime Police;[216] (Ministry of National Defence) 17
Guarda Nacional Republicana;[215] Polícia de Segurança Pública;[217] Foreigners and Borders Service;[218] Municipal Police;[219] (Ministry of Internal Administration) 1919X
Judiciary Police;[220] Prison Guard;[221] (Ministry of Justice) 1926
Romania Romanian Armed Forces[145] 1717L
Russia Special Operations Forces (Russia)[222] 1726
Federal Security Service (FSB);[223] Ministry of Internal Affairs (MVD), special forces[224][225] 1719
Serbia Police of Serbia[226][227] 17192135
Sierra Leone Sierra Leone Police[228] 17
Singapore Singapore Police Force;[229] Prison Service (Ministry of Home Affairs)[230] 19
Slovakia 5th Special Operations Regiment (Slovakia)[231] 17
Slovak Police Force[232]
South Korea Used by government agencies.[159] 17
Spain Unidad Especial de Intervención (UEI) group of Spanish Civil Guard,[233]Special Naval Warfare Force,[234] Army’s Special Operations Command[235] 171943
Sweden Swedish Armed Forces[145][236][237] 17 (Pistol 88, 88C, 88C2), 19 (Pistol 88B, 88D)
Switzerland Swiss Armed Forces: Military Police, Swiss GrenadiersARD 10FSK-17[238] 1726
Police (Gendarmerie) Cantonal of Geneva[239] 19
Taiwan Various criminal investigation bureaus outside major cities[240] 19
Thailand Royal Thai Police at least 2,238 G19,[144] G17 used by Arintharat 26Naresuan 261 units[241] 1719
Timor Leste National Police of East Timor[242] 19
Trinidad and Tobago Used by government agencies.[159] 17
Tunisia Unité Spéciale – Garde Nationale[243] 1734
Turkey Used by Special Forces Command.[244] 1719
Ukraine Used by government agencies.[159] 17
United Arab Emirates Used by government agencies.[159] 17
United Kingdom British Armed Forces[245] 17 (L131A1),[246][247] 17T (L132A1), 19 (L137A1)[247]
Specialist Firearms Command of the Metropolitan Police Service[248] 1726[249]
Police Service of Northern Ireland;[250] Police Scotland Specialist Firearms Units[251] 17
United States United States Marine Forces Special Operations Command;[252] United States Navy SEALs[253] 1919M
U.S. Customs and Border Protection;[254][255] United States Coast Guard[256] (Dept. of Homeland Security) 19264719
Federal Bureau of Investigation;[257] Bureau of Alcohol, Tobacco, Firearms and Explosives;[258] Drug Enforcement Administration[259] (Dept. of Justice) 17M1919M222327
New York City Police Department;[260] New York State Police;[261] New York State University Police[262] 171921222327
New Jersey State Police;[263] Port Authority Police Department[264] 19
Kentucky State Police SRT[265] 2735
Kansas Highway Patrol[266] 17
Alaska State Troopers[267] 22
Pennsylvania Game Commission[268] 31
Douglas County Sheriff’s Department, Douglas County Oregon[269] 18
Uruguay Uruguayan National Army[270] 17
Vatican City Swiss Guard[271] 19
Gendarmerie of Vatican City[271] 17
Vietnam Vietnam People’s Public Security (Công an Nhân dân Việt Nam) 19
Venezuela Venezuelan Armed Forces[144][145] 17
Yemen Military of Yemen[272] 19

Criminal use

Glock pistols have been used in mass shootings including the 2007 Virginia Tech shooting, the 2011 Norway attacks, the 2012 Aurora shooting, the 2012 Sandy Hook Elementary School shooting, the 2015 Charleston church shooting, the 2016 Orlando nightclub shooting, and the 2018 Pittsburgh synagogue shooting. Experts on gun policymass shootings, and defense training have cited factors such as reliability, ease of use and availability. The criminal use of these weapons has led to calls for increased gun control in the United States.[273][274][275]



Source: Glock Pistol Holsters

Glock – Wikipedia

Kahr Firearms PM9 with Crimson Trace Laser Guard Laser-MTR Custom Leather Holsters

@KahrFirearms PM9 with @CrimsonTrace Laserguard—-A-1B SOB DEFENSE Holster—-OWB -RETENTION SCREW—-DOUBLE WHITE STITCHING—-Saddle Tan Leather—


The Kahr P Series have proven themselves as being the best concealed carry/back-up gun on the market by offering high quality and total reliability, in a compact, polymer frame package. Other features include a Lothar Walther 3.6” polygonal rifled match grade barrel (3.4” barrel for P45, 2.53” barrel for P380), smooth DAO trigger, matte stainless or blackened stainless slide and an option for night sights. This compact size Kahr, available in .380 ACP, 9mm, .40 S&W and .45 ACP, offers excellent balance in the hand.

Kahr’s PM Series represent the highest quality, ultra thin, pocket carry handguns on the market today. Building on the success of the polymer framed P series pistols, the PM family reduces the size even further. Each PM features a Lothar Walther 3.1”, polygonal rifled, match grade barrel (3.2” barrel for PM45), and a shorter frame than P series pistols. Like all Kahr handguns, the recoil reducing design features and smooth double-action only trigger make them exceptionally easy to shoot. A matte stainless or blackened stainless slide is available, as are optional night sights.  The PM Series is offered chambered in 9mm, .40 S&W and .45 ACP.




CaliberOverall lengthOverall heightOverall width w/leverBarrel lengthSight radius
.45 ACP7.91 in.5.51 in.1.54 in.4.57 in.6 in.


+Other Specifications

CaliberMagazine capacitySightsBarrel profileTrigger pull – single actionTrigger pull – double actionSafety
.45 ACP8/10 roundsadjustable high profile sightspolygonal, right hand twistapprox. 4.5 lbfapprox. 11.46 lbfAutomatic hammer safety & firing pin, manual and decocking

The HK45 Compact Tactical builds on the tough, military lineage of the Heckler & Koch HK45 series of handguns to devise the ultimate operator’s pistol. The HK45 pistol series (compact and full-size models) were chosen as the first firearms made at HK’s American manufacturing facilities so it is only fitting that a variant would be adopted as the official pistol of a major U.S. special operations unit.

The HK45 Compact Tactical (CT) is the closest a civilian can get to that military pistol. The HK45 CT comes standard with a threaded barrel, 10-round magazine with extended floorplate, and replaceable backstraps to adjust the feel and grip circumference of the pistol to suit individual hand size and shooting preferences.

The HK45 pistol series was originally developed as candidates for the U.S. military’s Joint Combat Pistol program in 2005-6 so there is little wonder that the HK45 CT is so well-suited for military, law enforcement, and security use. Each HK45 CT comes standard with an extra backstrap for a custom fit for each shooter’s hand. HK45 Compact Tacticals also have adjustable Truglo high profile sights —made exclusively for Heckler & Koch —that are suitable for use with or without suppressors.

An HK proprietary internal mechanical recoil reduction system reduces the recoil forces affecting the weapon and shooter by as much as 30%, improving shooter control during rapid firing and prolonging component service life.

An “O-ring” barrel means better slide-to-barrel lockup and enhanced accuracy. And the threaded barrel on the HK45 CT is made using the famous HK cold-hammer forging process for superior performance.

The HK45 Compact Tactical uses all HK45 magazines, from 10-rounders to the smaller capacity 8-round magazine. A Picatinny MIL-STD-1913 rail for mounting lights and accessories is molded into the polymer frame of the HK45 Compact Tactical.

The HK45 Compact Tactical is currently available as a conventional double action/single action pistol (V1 model with a safety/decocking lever mounted on the left side of the frame) and as a “slick-side” LEM (Law Enforcement Modification) V7 model that uses HK’s enhanced double action only trigger mechanism and has no external safety/decking lever. Other firing modes can be special ordered or converted from existing V1 or V7 models. These include a total of nine firing modes including a “decock only”(V3) control lever mode found on the special operations variant and additional variants with decock and manual safety control lever function on either the left or right side of the pistol.


Springfield Armory Hellcat Pro Weapon and MTR Custom Leather Holsters


Combining the performance of a larger handgun with class-leading concealability and capacity, the new Hellcat® Pro is a compact pistol chambered in 9mm that offers 15+1 capacity in a smaller footprint than any other gun in its class. Optics ready and equipped with a versatile accessory rail and hammer forged barrel, this exceptional everyday carry pistol delivers the perfect balance.


The Hellcat® Pro packs in an impressive 15 + 1 capacity with the flush-fitting magazine while maintaining its ergonomic, slim profile. The result is a pistol that carries more capacity in a smaller footprint than any other gun in its class.


Designed to offer the best of both worlds, the Hellcat Pro delivers full-size performance in a concealable, EDC-ready package. The slim-line grip feels superb in hand, increasing contact and control, while the additional mass in the slide and barrel translates into reduced muzzle flip and faster follow-up shots.


Designed with the use of red dot optics in mind, the Hellcat® Pro features an OSP™ (Optical Sight Pistol) configuration. The slide is milled with the Springfield Micro™ footprint, designed to accept the smallest, most popular micro red dots on the market.

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Ensuring you can mount the light or laser of your choice on the Hellcat® Pro, the pistol features a versatile Picatinny rail on the dustcover portion of the frame. This longer section of rail provides users the flexibility to deploy a wide range of accessories.

Need a holster for the Hellcat Pro?


The story behind the Colt Commander is an interesting one. In 1951, the US military opened up a gun trial looking for pistol candidates to replace the full-size Colt Government model 1911 that military officers were carrying. The full size government was somewhat large and heavy for military officers who weren’t station in a combat zone, so the military was looking for a lighter weight alternative.

The military requirements for the trial stated that the pistol had to be chambered in 9mm that did not exceed 7 inches in overall length or weigh more than 25 ounces unloaded. Colt entered a cut down version of their 1911 that featured a 4.25 inch barrel, was chambered in 9mm, and used a 9 round magazine. As the trials were underway, Colt elected to go ahead and push the trial gun into production under the name of a “Colt Commander”. Although primarily known as being chambered in 45 ACP these days, the first few years of production, the Commander was also chambered in 9mm and 38 Super calibers.

Over the years, a number of Commander variations have been offered by Colt, including the following:

  • Lightweight Commander – In 1970, Colt introduced an all steel version of the Commander and named it the Colt Combat Commander. To avoid confusion between the aluminum frame original model and the all steel version, Colt renamed the original Commander to the Colt Lightweight commander.
  • Combat Commander – An all steel version of the Commander that was released in 1970.
  • Commander Gold Cup – Designed for competition right out of the box
  • Combat Elite – Designed for combat competition shooters right out of the box

Since the Commander was introduced, it has steadily gained a following among 1911 fans as it offers the same round capacity of the full size 5” model, but weighs anywhere from 6 to 8 ounces less depending on the Commander version.

In terms of holsters and concealed carry, the single stack Commander features a thin grip and overall profile that is ideal for IWB carry at the 3 or 4 o’clock position on the waist. It also carries and rides on the waist in OWB carry very well. One point to mention about thumb break holster models for the Commander: most all holster makers produce holster models with a thumb break or retention strap that is designed to be worn with the Commander in the cocked & locked (hammer cocked) position. So if you prefer to carry your Commander in the hammer down position, you’ll be better suited to purchase an open top style holster.

Holsters listed below are produced to fit the Colt Commander 1911 with a 4.25” barrel.



There are many ways to conceal carry your weapon, but you must obtain your Concealed Carry License or permit. Before you do anything else, you first need to make sure that you’re in compliance with your state’s laws. Next, there is NO consensus on the method of carry; It is just a matter of personal preferences. There are two things I would recommend you focus on. Select a method that allows you to comfortably carry and adequately conceal your weapon ALL the time. Of course, this can be a challenge depending on your body type and build, style of dress, lifestyle, location and temperature changes, preferences for where on your body you want to carry, etc. Which can often dictate where you can and cannot place your weapon. Think about your daily activities that you would be doing when wearing the holster: riding, sitting, outdoors, indoors, hiking, line of work etc.



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