7.5" .300 BLK 1:7 Black Nitride Barrel

7.5" .300 BLK 1:7 Black Nitride Barrel The 7.5" .300 Blackout Barrel from BRD is designed for high-performance AR pistol or SBR builds. Featuring a durable black nitride finish, medium contour, and 1:7 twist rate, it's ideal for stabilizing both supersonic and subsonic .300 BLK loads. The pistol-length gas system ensures reliable cycling, particularly when the firearm is suppressed. Manufactured in the USA by Tier 1 partners under strict ISO-9001 standards, this barrel delivers quality you can trust-backed by BRD's commitment to performance and value. Specifications Finish: Nitride / Melonite Barrel Profile: Medium Gas System Length: Pistol Gas Block Journal: 0.75 Barrel Length: 7.5" Cartridge: .300 Blackout Twist Rate: 1:7 Muzzle Thread: 5/8x24 Platform: AR-15 Origin: Made in the USA