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CMMG RDB Barrel and BCG Kit- 9MM, 40 S&W, 45 ACP, 5.7x28MM, 10MM, 4.6x30MM - 5", 8", 16"
$427.50 - $472.50CMMG
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![CMMG Lower Receiver Assembly, MkGs (Lower receiver, mag catch, BHO Linkage) [USED, NO ORIGINAL PACKAGING]](https://cdn11.bigcommerce.com/s-o7djqgmkwq/images/stencil/300x300/products/2318/7264/PXL_20260601_235237233__17164.1780359420.jpg?c=1 "CMMG Lower Receiver Assembly, MkGs (Lower receiver, mag catch, BHO Linkage) [USED, NO ORIGINAL PACKAGING]")
