Ballistic Advantage Modern Distinct Rigid Pattern Barrel, 300 Blackout, 9", 1:7 Twist BABL300004M

This .300 Blackout chambered 6 inch Modern Series Barrel is machined from 4150 Chrome Moly Vanadium steel with a QPQ Corrosion Resistant Finish and QPQ coated M4 feed ramp extension.
All NFA/ATF Rules Apply

You may use this barrel with a lower receiver that is a Registered SBR, Machine Gun, or Pistol. Possession of this barrel along with a Non-NFA lower receiver is Prohibited, except when installed on a Pistol configuration firearm.

Additional Info

• Material: 4150 Chrome Moly Vanadium
• Finish: QPQ Corrosion Resistant
• Gas Block Journal: .750"
• Twist Rate: 1:7 inches