Bootleg Inc. .300 Blackout AR-15 Parts
Bootleg’s adjustable AR-15 Bolt Carrier is compatible with .300 Blackout. Adjusting from suppressed to unsuppressed, and subs to supers, is incredibly simple no matter your chosen configuration. READ MORE
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Bootleg Inc Four Position Adjustable AR-15 Bolt Carrier Group – 5.56 NATO/.300 BLK
High-Performance BCG Upgrade From Bootleg For Less Gas The Bootleg Inc Bolt Carrier Group is an innovative upgrade for Mil-Spec BCG that fits AR-15/M4 pattern rifles in .223 Remington, 5.56...
Bootleg’s adjustable AR-15 Bolt Carrier is compatible with .300 Blackout. Adjusting from suppressed to unsuppressed, and subs to supers, is incredibly simple no matter your chosen configuration.
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