GETTING MY KNIGHTS ARMAMENT SR-15 16 UPPER TO WORK

Remember the fact that the MAS immediate impingement structure decreased the amount of reciprocating elements during the bolt group to only 6: the bolt provider, the bolt system, the extractor, ejector, firing pin and recoil spring. It takes only seconds to disassemble the bolt system for maintenance.The MAMS Brake is created to diffuse higher-tens