Rise Armament RA1011NIB AR15 Bolt Carrier Group .223/5.56 NATO 4140 Steel Nickel Boron
Rise Armament RA1011NIB AR15 Bolt Carrier Group .223/5.56 NATO 4140 Steel Nickel Boron
MPN: RA1011NIB
| UPC: 851046006040
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PRODUCT DESCRIPTION
Rise Armament RA1011NIB: Rise Armament's advanced bolt-carrier group (BCG) is manufactured with precision and individually inspected to ensure high-level performance. It is individually MPI tested and constructed of tool steel. This model is compatible with your AR-15 and has a nickel boron finish.