Ballistic Adv BABL308009P Premium Series 18 in .308 BA Hanson Heavy Profile AR 10 Barrel

The Ballastics Advantage 7.5" 5.56 BA Hanson Pistol Length 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. With a Lo Pro barrel profile and 1.03" gas block seat for .750" low profile gas blocks only. *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.