Blackhawk Serpa CQC 1911 Holster 410503BK-RPassive retention detent adjustment screw and SErPA AutoLock mechanism. Reinforces full master grip and superior draw technique. Immediate retention and audible click upon reholster for security. Speed cut design allows rapid draw, target acquisition and re holster while keeping eyes on target. Includes belt loop and paddle platform. Hip carry right. Fits Colt 1911 and clones. Boxed with hanging tab.