Upgrade your AR-15 platform with the CMMG 16.1" .300 Blackout Multi-Role Barrel. This precision-engineered barrel is designed to maximize the potential of the .300 Blackout cartridge, offering exceptional accuracy and versatility for various shooting applications. Crafted from 4140CM steel with a Salt Bath Nitride (SBN) finish, it ensures superior durability and corrosion resistance. The Multi-Role (MR) profile provides an excellent balance between accuracy and weight. The barrel features a pistol-length gas system, optimized for reliable cycling with both subsonic and supersonic .300 Blackout loads.
Features and Specifications:
Caliber: .300 Blackout
Barrel Length: 16.1"
Barrel Material: 4140CM Steel
Barrel Finish: Salt Bath Nitride (SBN)
Barrel Contour: Multi-Role (MR)
Twist Rate: 1:7"
Muzzle Thread: 5/8 x 24
Gas System: Pistol-length
Gas Block Journal: 0.750"
Weight: Approximately 2 lbs
Compatible with standard AR-15 components
Includes: Barrel only (gas block and gas tube sold separately)
