CMMG's Barrel Sub-Assembly is ideal for building your custom AR-15 upper group. It comes with properly installed M4 barrel extension.
PRIMARY DESCRIPTION
CMMG 55DC70A BARREL 16.1 MT 4140CM 556
SPECIFICATIONS
Condition :
New
Barcode / UPC :
815835016153
On-sale :
No
0 reviews for CMMG 55DC70A Barrel Sub-Assembly 5.56x45mm NATO 16.10 Black Nitride Finish 4140 Chromoly Steel Material Midlength with Medium Taper Profile for AR-15
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