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CMMG 55DC70A Barrel Sub-Assembly 5.56x45mm NATO 16.10" Black…
Loading Gun WiseLoading Gun WiseLoading Gun WiseLoading Gun WiseBarrel Sub-Assembly
CMMG's Barrel Sub-Assembly is ideal for building your custom AR-15 upper group. It comes with properly installed M4 barrel extension. Accuracy matters with any build, and with this 16.1 Barrel chambered in .350 Legend there's no need to worry. Made from 4140CM steel with a nitride finish for superior durability. Works with CMMG's Mk4 (AR15) Uppers.
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$166.43Closest matches by brand, type, and specifications.
