This Hanson-profile Barrel from Ballistic Advantage is chambered in 308 Winchester with an 18-inch length, a midlength gas system, and a 1-in-10-inch rifling twist, and comes with a matching low-profile gas block. At 18 inches, it clears the federal minimum rifle barrel length with plenty of margin (Ballistic Advantage part no. BABL308018PQ).

Key Specifications

• Chambered in 308 Winchester.
• Measures 18 inches long, well clear of the federal 16-inch rifle barrel minimum.
• Rifled with a 1-in-10-inch twist rate.
• Built with a midlength gas system.
• Cut to the Hanson steel barrel profile.
• Includes a matching low profile gas block.

Frequently Asked Questions

What twist rate is this barrel? 1-in-10-inch, a common twist for stabilizing standard-weight .308-caliber bullets.

Does it include a gas block? Yes, it comes with a matching low-profile gas block.

Buy the Hanson 308 Win 18-Inch Barrel

Build or rebarrel a .308 AR-10-pattern rifle with this 18-inch Ballistic Advantage Hanson barrel and gas block. It ships fast from our Lubbock, Texas gun shop, and our AR barrels selection has more AR barrels.