Hadron Saviour Arm For MK23 Pistol

Hadron Saviour Arm For MK23 Pistol Introducing the new Hadron Airsoft Designs Mk 23 "Saviour" magazine retention system. As much as we love the Mk23, there has always been one issue which plagues all users, new and old. Loosing magazines. We used tape, elastic, velcro, rubber band