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CMMG 55AFFDC Buffer Retainer AR-15 Black

Product Description

(1) CMMG buffer retainer spring. Compatible with AR-15(Mk4) and LR-308(Mk3) buffer systems. (1) CMMG buffer retainer for AR-15(Mk4) and LR-308(Mk3) buffer systems.

CMMG 55AFFDC Buffer Retainer AR-15 Black

at United States Association of Gun Owners
$3.97
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