1 Product


    Filter Products


    Product categories +

    Brands +

  • Out of Stock

    Direct fit replacement for AR style rifles Muzzle thread 5/8×24 14.5″ length Chambered in 6ARC Twist Rate 7.5 Gas length Mid-length Gas block diameter .750 Weight 1lb 9oz Barrels do not come with muzzle device or barrel nut. Proof Research 6 ARC AR Type Carbon Fiber Barrel is much lighter,…