Serpa Level 2 Duty HolsterAdjustable tension screw for custom fit on firearm Full length design protects rear sights from damage Jacket Slot Duty Belt Loop fits belt without removing other gear 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