Rosco Manufacturing Bloodline 16" .300 Blackout Heavy profile barrel with a 1:8 twist rate and pistol gas system. The outside of the barrel has a black salt bath nitride finish and the inside of the barrel also has a salt bath nitride finish.
| Caliber | .300 Blackout |
| Barrel Length | 16" |
| Twist Rate | 1:8 |
| Gas System | Pistol Length |
| Barrel Profile | Heavy |
| Inside Finish | Black Salt Bath Nitride
|
| Outside Finish | Black Salt Bath Nitride |
| Material | 4150 Steel |
| Barrel Weight | 30.01oz |
| Diameter At Gas Port | .750" |
| Muzzle Thread | 5/8x24 TPI (Threads Per Inch) |
