Rise Armament RA-1010 Low-Mass Bolt Carrier Group BCG .223/5.56 AR-15 M16 Black Nitride RA-1010-BLK. The RA-1010 Low-Mass Bolt Carrier Group BCG packs exceptional performance in a lightweight package. It is designed to lower recoil with each shot by...
Rise Armament RA-1010 Low-Mass Bolt Carrier Group BCG .223/5.56 AR-15 M16 Black Nitride RA-1010-BLK. The RA-1010 Low-Mass Bolt Carrier Group BCG packs exceptional performance in a lightweight package. It is designed to lower recoil with each shot by...