Description CMMG's Barrel Sub-Assembly is ideal for building your custom AR-15 upper group. It comes with properly installed M4 barrel extension. Brand: CMMG SKU: CMMG-55D590A UPC: 815835016160 Minimum Purchase: 1 unit
CMMG CMMG 30DC30A BARREL 16.1 MT 416SS 300 Now: $191.78 Was: MSRP: Online Only - Not Available in-store Add to Cart
CMMG CMMG 55DC70A BARREL 16.1 MT 4140CM 556 Now: $184.13 Was: MSRP: Online Only - Not Available in-store NOTIFY WHEN IN STOCK
CMMG CMMG 30D120A BARREL 16.1 MT 4140CM 300 Now: $184.56 Was: MSRP: Online Only - Not Available in-store Add to Cart
CMMG CMMG 55DE10A BARREL 16.1 M4 4140CM 556 Now: $186.10 Was: MSRP: Online Only - Not Available in-store Add to Cart
CMMG CMMG 30DF80A BARREL 16.1 MR 4140CM 300 Now: $185.89 Was: MSRP: Online Only - Not Available in-store Add to Cart
