BlackHawk CQC Serpa Holster Right Handed for Glock 17 22 31 - 410500BK-R Serpa technology features: Full firing grip for draw and immediate retention upon reholstering. No thumb break or awkward middle finger release to slow down your draw. Speed cut allows faster draw and easy reholstering. Comes with both belt loop and paddle platforms - Passive retention detent adjustment screw and Serpa auto lock release.br - Reinforces full master grip and superior draw technique.br - Immediate retention and audible click upon re-holster for security.br - Speed-cut design allows rapid draw, target acquisition, and re-holster while keeping eyes on target.br - Includes belt loop and paddle platform.br - Increase your holster's versatility with the Serpa quick disconnect system kit (sold separately).