Engineered for performance and reliability, this 9-inch .300 Blackout barrel from Ballistic Advantage is ideal for pistol-length AR-15 builds. Machined from high-grade 4150 Chrome Moly Vanadium steel and finished with QPQ corrosion-resistant nitride, this barrel offers exceptional durability and longevity.

Its pistol-length gas system ensures smooth cycling, even with subsonic or suppressed setups. Whether you're building a compact home defense rifle or a precision blackout pistol, this barrel delivers tight tolerances and impressive accuracy.

Features:

• Caliber: .300 AAC Blackout
• Length: 9"
• Gas System: Pistol-length
• Profile: Modern
• Barrel Material: 4150 CMV steel
• Finish: QPQ corrosion-resistant nitride
• Thread Pitch: 5/8x24
• Twist Rate: 1:7
• M4 feed ramps for reliable feeding

Perfect for builders who demand precision, reliability, and performance from their .300 BLK AR-15 setup. Proudly made in the USA.