Blackhawk 430613BK-R Level 3 Tactical SERPA Holster, Black Blackhawk was founded in 1993 by former Navy SEAL Mike Noell. BlackHawk's meticulous obsession with quality has made it the ops gear of choice for Special Operation units worldwide. The speed and retention of the Level 3 SERPA has been joined with our patented Y-Harness leg platform, which has greater stability and comfort than any other leg platform on the market. It also locks the pistol into the holster immediately upon reholstering. Blackhawk 430613BK-R Level 3 Tactical SERPA Holster, Black Features: