This Sons of Liberty Gun Works Combat barrel is a 14.5 in. cold hammer forged 5.56 NATO barrel for the AR-15. It has the V2 profile, a 1:7 twist and 1/2x28 muzzle threads, and is made from CMV steel. A 14.5 in. barrel is typically paired with a permanently attached muzzle device to reach 16 in. overall.
- Caliber: 5.56x45 NATO
- Length: 14.5 in.
- Profile: V2
- Twist: 1:7
- Muzzle threads: 1/2x28
- Steel: CMV, cold hammer forged
- Fits: AR-15
