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AR-15 Nitride Bolt Carrier Group 5.56/.223/.300
$109.99
$77.99
AR-15 .223/5.56 Lightweight Nitride Bolt Carrier Group-FREE SHIPPING
Each of our Mil-Spec Bolt Carrier Group Assemblies is made in the U.S.A. and feature full-auto capability, a shot peened MPI Bolt, 8620 Gas Carrier and Gas Key fastened with hardened Grade 8 fasteners. The ultra-hard and corrosion-resistant Black Nitride ensures this BCG's continued reliability and precision.
Features: