CMMG Barrel, 300 AAC Blackout, 16.1 Barrel, 1:7 Twist, Carbine 416 SS Bead Blasted Finish, 5/8-24 TPI 30DC30A
Perfect for building your custom AR15 upper group. Comes with properly installed M4 barrel extension. All barrel sub-assemblies are properly head spaced.
Specs
| Model No. | CMMG30DC30A |
| Manufacturer | CMMG |
| Caliber | 300 Blackout |
| Barrel Length | 16.1 |
| Type of Barrel | 1:7 |
