R Guns Black Phosphate .223 5.56 Full BC Group MADE IN USA

Description

R GUNS, AR 5.56 / .223 / 300 BLACKOUT FULL AUTO BOLT ASSEMBLY, MIL-SPEC 8620 CARRIER, CARPENTER 158 BOLT, SHOT PEENED, MPI/HPT TESTED, TOOL STEEL EXTRACTOR, 4140 GAS KEY, MIL-SPEC STAKED, 4340 CAM PIN, AR15/M16 MADE IN USA