Description
Rosco Manufacturing Bloodline 10.5 in M4 profile barrel is built for 5.56 NATO use, with a 1:7 in twist rate. It has a carbine-length gas system and is threaded for 1/2×28. The barrel is made from 4150 CMV steel and finished in black nitride.
Key details
- M4 profile barrel
- 5.56 NATO chambering
- 1:7 in twist rate
- Carbine-length gas system
- Threaded barrel for 1/2×28 muzzle devices
- 4150 CMV steel construction
- Black nitride finish
Specifications
| Fits | AR15 |
|---|---|
| Part Type | Barrel |
| Caliber | .223 REM/5.56 NATO |
| Barrel Length | 10.5 in |
| Barrel Twist | 1:7 in |
| Thread Pitch | 1/2×28 |
| Gas System | Carbine-length |
| Material | 4150 CMV |
| Finish | Nitride, black |
