CMMG 16" 1:7 twist Barrel with a Carbine Length gas system, Medium Taper barrel profile and chambered for 300 BLK.
| Caliber | 300 Blackout |
| Barrel Length | 16.1" |
| Twist Rate | 1:7 |
| Gas System | Carbine Length |
| Barrel Profile | Medium Taper |
| Inside Finish | Salt Bath Nitride |
| Outside Finish | Salt Bath Nitride |
| Material | 4140 Chrome Moly |
| Muzzle Thread | 5/8x24 TPI (Threads Per Inch) |
| Diameter At Gas Port | .750" |
