BL-105-HB-300BLK-7-P

Rosco Manufacturing Bloodline Heavy Barrel300BLK10.5″Black Nitride Finish1:7 Twist5/8×244150 CMVFeatures:Length: 10.5″Weight: 21.4 ozMaterial: 4150 CMVCaliber: 300 BLKProfile: HeavyTwist: 1/7Thread: 5/8 x 24Gas Block Size: .750Gas Length: PistolBarrel Crown: 11 DegreeFinish: Nitride