The Ballistic Advantage AR-15 Modern Series .300 AAC Blackout 10" barrel delivers reliable performance for shooters seeking a compact, pistol-length setup with proven accuracy and durability. Crafted in Black with a QPQ corrosion resistant finish, this 1:7 twist barrel is engineered for steady, versatile performance across a range of .300 AAC Blackout loads while maintaining clean bore conditions and long service life. Designed for modern AR platforms, the 10-inch length pairs superbly with pistol-length gas systems to balance recoil impulse and reliability in compact rifles, making it an ideal choice for close-quarters engagements, hog hunting, or varmint control where maneuverability matters. Ballistic Advantages Modern Series barrels are built to rigorous tolerances, ensuring consistent chambering and accuracy from the first shot, while the rugged construction supports frequent field use and harsh environments. With its precise construction, this barrel helps you maximize muzzle velocity and energy for subsonic or supersonic loads, depending on your ammunition choice, and integrates seamlessly with compatible upper receivers to deliver a cohesive, high-performance build. Model and manufacturer part number BABL300006M reflect Ballistic Advantages commitment to quality and dependable AR-15 components.