R GUNS BOLT ASSEMBLY 5.56X45mm (BCG) FULL AUTO TITANIUM NITRIDE AR15/M16
$175.00
- R GUNS AR15/M16 BOLT ASSEMBLY 5.56X45mm (223, 300 BLACKOUT) FULL AUTO TITANIUM NITRIDE COATED MIL-SPEC 8620 CARRIER CARPENTER 158 BOLT SHOT PEENED MPI/HPT TESTED TOOL STEEL EXTRACTOR BLACK 4140 GAS KEY MIL-SPEC STAKED CAM PIN/FIRING PIN NICKLE BORON COATED AR15/M16 made in the USA