Rosco Manufacturing Bloodline 300 Blackout 10.5" Heavy Profile Barrel, Black Nitride - BL-105-HB-300BLK-7-P

This Rosco Bloodline barrel is a 10.5" heavy profile barrel chambered in 300 Blackout with a 1:7 twist rate, designed for AR-15 platforms. The barrel features 4150 CMV steel construction with a nitride finish for durability and corrosion resistance, and includes a 5/8x24 threaded muzzle and pistol-length gas system for direct installation.