Lightguard™ for SIG Sauer P365 | LTG-772 | Crimson Trace-MTR Custom Leather has holsters for them.
The LTG-772 Lightguard™ is a 110 Lumen LED White Light designed to securely fit around the trigger guard of SIG SAUER® P365 pistols. Featuring ambidextrous Instant Activation™ with Constant and Momentary modes, the LTG-772 offers over one (1) hour of illumination with two (2) 1/3N batteries (included). With ruggedized polymer construction and a rapid change battery cap, this tactical light offers effective illumination for P365 owners. A best-in-class weapon mounted light from the brand you trust for personal protection optics.
Source: Lightguard™ for SIG Sauer P365 | LTG-772 | Crimson Trace