The Sons of Liberty Gun Works Combat grade AR-15 barrel, chambered in 5.56x45mm NATO. It is 11.5 inches long in a government profile with a 1:7 twist, which stabilizes a wide range of bullet weights, and the muzzle is threaded 1/2x28 for standard muzzle devices. It suits short-barreled builds where a compact, hard-use barrel is wanted.
- Brand: Sons of Liberty Gun Works
- Line: Combat
- Caliber: 5.56x45mm NATO
- Length: 11.5"
- Profile: Government
- Twist rate: 1:7
- Muzzle thread: 1/2x28
