CMMG 300BLK 8″ Barrel Sub-Assembly – Medium Contour

Description

Upgrade your AR15 with the CMMG 300BLK 8″ Barrel Sub-Assembly. Designed for the .300 AAC Blackout caliber, this medium contour barrel features a 1:7 twist rate for optimal accuracy. The barrel is crafted from durable 4140 CrMo steel with a salt bath nitride finish, ensuring longevity and performance. With a muzzle thread of 5/8-24 TPI and a gas port location optimized for pistol setups, this barrel is perfect for enhancing your firearm’s capabilities. Elevate your shooting experience with this reliable and high-quality barrel from CMMG.