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.