The barrel is one of the most critical components of your build. We only offer high quality barrels so you can be confident that your rifle will be off to a good start with which ever barrel you decide on.
Features:
- 8.1″ Cold Hammer Forged Barrel
- DIN 21CrM0V511
- 1/7 Twist Rate
- 1/2 X 28 Thread Pitch for Muzzle
- 5.56 NATO Chamber
- .750 Gas Block Seat
- Requires Pistol Length Gas Tube
- M4 Feed Ramped Barrel Extension
- Black Nitride Inside and Out
- Weight: 1lb 2oz
