Based on our popular SERPA Tactical Holster, this jacket-slot belt-loop version gives both the tactical operative and patrol officer the option of SERPA retention and speed in a duty-style holster. Whether worn as part of your duty rig or as a belt-mounted holster for tactical use, you get the same great SERPA technology with this Level 2 duty 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 re-holster for security Full-length holster body protects rear sights Reduced gun profile supports communityfriendly look Same drawing technique for undercover, tactical, and duty Includes angle-adjustable jacket-slot belt loop Mid-ride and high-ride belt loops also available;Gun Fit- Glock 17