Lead & Steel AR9 5.56 NATO 7.5" Government Profile Pistol Barrel

Lead and Steel AR9 Barrel Features The Lead and Steel AR9 barrel is machined from chrome moly vanadium steel and finished in Black Nitride a coating that resists wear and corrosion while standing up to the heat of repeated firing. The 1:7 twist rate stabilizes the full range of 5.56 NATO bullet weights giving builders flexibility in ammunition selection from lightweight varmint loads to heavier projectiles. The Government Profile contour balances weight and rigidity keeping the pistol-length build from feeling front-heavy. A dimpled section of the barrel ensures the gas block locks into proper alignment which keeps the gas system functioning consistently shot after shot. This barrel includes an M4 feed ramp cut for reliable feeding and a pistol-length gas tube paired with a 0.750 gas block matched components that keep a short-barreled 5.56 pistol cycling smoothly. The muzzle is threaded 1/2x28 ready to accept a standard muzzle device or compensator. At 16.8 oz the barrel adds minimal weight to a compact pistol build keeping the finished gun maneuverable. Builders assembling an AR9 pistol platform get a drop-in replacement barrel suited to short-range and home defense configurations. Lead and Steel AR9 Barrel Specifications Manufacturer: Lead and Steel Model: AR9 Caliber: 5.56 NATO Barrel Length: 7.5 Barrel Finish: Black Nitride Material: Chrome Moly Vanadium Twist Rate: 1:7 Thread Pattern: 1/2x28 Barrel Description: Government Profile Weight: 16.80 oz Available At: ARMSAGORA