Rapid Force Rapid Force, Level 2 Duty Holster, Fits GLOCK 19/19X/45/22/17 with Large Light (X300/TLR-1), Right Hand, Black R2-B-0057-BK-RH-LL-A0-C The Rapid Force Level 2 retention holster's profile sets it apart from others in its category. Designed to incorporate dual retention mechanisms, combining the inherent passive retention with an active thumb swipe, making it a favored choice for OWB carry in law enforcement, military, professional security, competitive shooters and civilians.