The CQC Carbon-Fiber Holster allows for. smooth draw and easy re-holster. Passive. retention detent adjustment screw and. SERPA Auto Lock release. 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.