The Robin Hood archery release holster provides instant access to a handheld release without digging through pockets. It uses adjustable retention to secure the release by seating the back end into the pocket and rocking it forward to lock in place. Retention is tuned with a 1/8-inch Allen screw that adjusts internal pressure for a secure fit. The holster mounts to belts, bino harnesses, packs, hip quivers, or MOLLE webbing and supports left- or right-hand draw with vertical or horizontal positioning.