Description
CMMG barrel sub-assembly for a custom Mk4 upper group, chambered for .350 Legend. This 16.1 in barrel has a 1:16 in twist rate and a carbine length gas system. It comes with a properly installed M4 barrel extension and is head spaced. The 4140CM chromoly steel barrel is finished in black SBN, and it is threaded for a 1/2-28 muzzle device.
Key details
- Caliber: .350 Legend
- Barrel length: 16.1 in
- Twist rate: 1:16 in
- Carbine length gas system
- Black SBN finish on 4140CM chromoly steel
- Threaded, 1/2-28 muzzle threads
- No sights
Specifications
| Fits | AR-15 platform |
|---|---|
| Part Type | Barrel Sub-Assembly |
| Caliber | .350 Legend |
| Barrel Length | 16.1 in |
| Rate of Twist | 1:16 in |
| Thread Pitch | 1/2-28 |
| Material | 4140CM |
| Finish | Black SBN |
