Rise Armament Bolt Carrier Groups

Rise Armament Low-Mass BCG: 8.9 oz Nickel Boron for Reduced Recoil Features Low-mass design at just 8.9 oz Reduced reciprocating mass lessens recoil Helps maintain sight picture for faster follow-ups...

Rise Armament Black Nitride AR-15 Bolt Carrier Group RISE Armament has produced an exceptional AR-15 Bolt Carrier Group (BCG) that is manufactured with the utmost precision and care. Each BCG...