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BRS47 Recoil Spring
BRS47 Enhanced Recoil Spring is specifically designed to work with a standard Mil-Spec 3.0oz buffer. Reliability is reduced when this spring is not utilized. Highly recommended if reliability is important, which It probably is.
Independence AR15 Upper
BRS47 Complete Upper
BRS47 - 16" 7.62x39, Mid-Length Barrel
BRS47 - 10.5", 7.62x39, Carbine-Length Barrel
Independence AR15 Complete Upper
BRS47 Bolt Carrier Group
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