Designed to improve speed & efficiency of the AR15/M16 bolt catch. It quickly addresses reloading & malfunction clearance shortcomings of AR15/M16 platforms by extending a paddle to the right side of the weapon, allowing manipulation of the bolt stop from the fire control/ready position. B.A.D Levers are made from Mil-Spec-anodized aluminum. Attaches to standard AR15/M16 bolt release w/out permanent modification to the weapon. For left & right-handed shooters. All mounting hardware is included.