Blackhawk Serpa Level 3 Duty Holsters have long been the standard for law enforcement duty use. The problem has been that many holsters that provide this level of protection are clumsy to operate and can prevent the officer from drawing his weapon rapidly under stress. The Level 3 SERPA Auto Lock holster by Blackhawk uses your natural drawing motion to release the weapon. No un-natural motions or complicated sequences to remember, just grab and draw. SERPA Auto Lock System by Blackhawk provides a quick, natural draw with immediate security upon re-holstering to increase officer safety. Injection molded carbon fiber composite construction provides incredible strength. These Blackhawk holsters are extremely light weight. No snaps or hoods to accidentally open. Weapon stays secured until you decide to draw. Ease of training, same drawing technique for undercover, tactical and duty.