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CMMG 24.0" FV Barrel Sub-Assembly 5.56mm 55DE30A

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CMMG, Inc.
Typically ships the same business day when ordered before 4pm CST.
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Perfect for building your custom AR15 upper group. Comes with properly installed M4 barrel extension. All barrel sub-assemblies are properly headspaced.

Features and Specifications:
Manufacturer Number: 55DE30A
Fluted Varmit Profile
416 Stainless Steel
1:8 Twist
5.5645 NATO Chamber
Muzzle Target Crown
Rifle length gas port
.750" Gas Journal
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