F Ballistic Advantage Premium Series 18" .308 Hanson Profile Mid-Length AR-10 Barrel with .750" Low Profile Gas Block - Bead Blasted - BABL308021P $228.00 BABL308021P show more like this Calculated in Cart Classic Firearms F Ballistic Advantage .308 Winchester, 18 inch, Hanson Contour, Mid Length, 1-10 Twist, 5/8x24 Thread, Bead Blasted, Stainless Steel, BABL308021P $285.00 BABL308021P show more like this Dvor F Ballistic Advantage .308 Winchester, 18 inch, Hanson Contour, Mid Length, 1-10 Twist, 5/8x24 Thread, Bead Blasted, Stainless Steel, BABL308021P $285.00 BABL308021P show more like this Free Shipping on most orders over $49 Optics Planet