Home / Parts & Accessories / Barrel Blank, Hawk Hill Custom, 6mm, 7.5 Twist, 29″, Competition Contour, 4 groove, Rifle CutBarrel Blank, Hawk Hill Custom, 6mm, 7.5 Twist, 29″, Competition Contour, 4 groove, Rifle Cut$42000Hawk Hill Custom Barrel Blank, 6mm1 in stock Barrel Blank, Hawk Hill Custom, 6mm, 7.5 Twist, 29", Competition Contour, 4 groove, Rifle Cut quantity Add to cart Category: Parts & Accessories Product ID: 5086 Description DescriptionHawk Hill Custom Barrel Blank6mm/2437.5 Twist29″Competition Contour4 grooveRifle CutRelated products Barrel Blank, Hawk Hill Custom, 6mm, 7.5 Twist, 29″, MTU Contour, 4 groove, Rifle Cut $42000 E-Lander Magazine – 5.56/.223 – 30 round $1850 DNA LR308 Barrel, 338 Federal, 12″, Diamond Flute, Black/FDE Cerakote, 1:9 Twist $40000