8″ 300 Blackout Barrel 1:7 Twist Rigid Ballistic Advantage

Ballistic Advantage brand 300 Blackout Barrel, 8″ Long, Modern Series Rigid Pattern, 1:7 Twist. 5/8×24 Threaded Muzzel.

• Length: 8″
• Material: 4150 Chrome Moly Vanadium
• Profile: DRP
• Finish: QPQ Corrosion Resistant
• Gas System Length: Pistol
• Gas Block Journal: .750″
• Twist Rate: 1:7 inches
• Muzzle: 5/8×24 Threaded
• Weight: 19oz