Upgrade your firearm with the Ballistic Advantage 9″ .300 Blackout Barrel from the Modern Series. Crafted from durable 4150 Chrome Moly Vanadium steel, this barrel features a QPQ Corrosion Resistant Finish and a QPQ coated M4 feed ramp extension, ensuring longevity and reliability. With a 1:7 rate of twist, this barrel is designed for optimal performance and accuracy, making it ideal for your next shooting adventure. Please note, this barrel is compatible with registered SBRs, machine guns, or pistols, but possession with a non-NFA lower receiver is prohibited unless installed on a pistol configuration firearm.









