CMMG Barrel, 300 AAC Blackout, 16.1" Barrel, 1:7 Twist, Carbine 4140 CrMo Salt Bath Nitride Finish, 5/8X24 30DF80A
SKU: CMMG30DF80A
Manufacturer part number: 30DF80A
GTIN: 815835011028
This item cannot be shipped to the following locations:
CA
Perfect for building your custom AR15 upper group. Comes with properly installed M4 barrel extension. All barrel sub-assemblies are properly head spaced.
- 1:7 Twist 4140 Chrome moly
- 5/8X24 thread pitch
- Multi Role profile
- Carbine length gas port .750" gas block Journal, 300 Blackout chamber