Ballistic Adv BABL556008F AR Barrel Performance 5.56x45mm NATO 14.50″ AR-15 4150 Chrome Moly Vanadium Steel Black QPQ BA Hanson Midlength

The Ballastics Advantage 14.5" 5.56 BA Hanson Midlength AR- 15 Performance Series Barrel with Lo Pro is machined from 4150 Chrome Moly Vanadium steel with a QPQ Corrosion Resistant Finish. The Performance Series Barrels feature a Nickel Boron Coated M4 feed ramp extension. Hanson Series Barrels feature our proprietary BA Hanson profile , carbine gas system length, 1.03" gas block seat for .750" low profile gas blocks only and include a pinned lo-pro gas block. Hanson barrels are not designed to work with aftermarket piston kits. *All NFA/ATF Rules Apply. You may use this barrel with a lower receiver that is a Registered SBR, Machine Gun, or Pistol. Possession of this barrel along with a Non-NFA lower receiver is Prohibited, except when installed on a Pistol configuration firearm.