Description
Anderson Manufacturing Black Nitride Bolt Carrier Group | BCGThe Anderson Manufacturing AR 15 Bolt Carrier Group is manufactured to exact military tolerances and specifications. The carrier is 8620 carpenter steel. The bolt is 9310 MPI tested Super Alloy Steel. the gas key is properly staked. Comes complete with cam pin, firing pin, and firing pin retainer.The Anderson Manufacturing AR 15 bolt carrier group would make a nice addition to your next build. These top quality AR 15 bolt carrier groups are Black Nitride treated for excellent corrosion and wear resistance for extended durability and service life.Features8620 Carpenter Steel Full-Shroud M16 Style Carrier9310 Super Alloy Steel SteelMPI Tested BoltBlack Nitride TreatedDrop in Ready .223 REM/5.56 NATO/.300 BLKBoltAssemblyConstructed to Mil-SpecProperly Staked Gas KeyMade In The USA
