SERPA CQC Concealment Holster delivers a smooth draw, easy re-holster and unparalleled handgun security in a sleek package that is perfect for concealed carry. Made for Sig P250/P320 and featuring patented SERPA Auto-Lock technology. Features: Outside the Waistband Holster SERPA patented Auto-Lock technology SERPA Auto Lock release Passive retention detent adjustment screw Speed-cut design for rapid draw, target acquisition and re-holster Fits Shoulder, S.T.R.I.K.E. Quick Disconnect and Tactical BLACKHAWK! Holster Platforms Intuitive "L" shaped button which is optimized for security and performance