Spike's Tactical 8.1" 5.56 NATO Cold Hammer Forged Barrel

Spike's Tactical 8.1" 5.56 NATO Cold Hammer Forged BarrelThe Spike's Tactical mission is simple: to build the highest-quality products and offer them at the best possible price to consumers. It doesn't matter if you are simply a gun enthusiast, a competitive 3 gun shooter, or a military or law enforcement professional, Spikes rifles will serve you well. They won't let you down when it counts, and Spikes guarantees it. The barrel is one of the most critical components of your build. Spikes only offer high-quality barrels, so you can be confident that your rifle will be off to a good start with whichever barrel you decide on.Features Cold Hammer Forged 1/7 Twist Rate 1/2 X 28 Thread Pitch for Muzzle 5.56 NATO Chamber .750 Gas Block Seat M4 Feed Ramped Barrel Extension Black Nitride Inside and Out