Length: 8.0 1:7 Twist - Chamber: 300 BLK Profile: Medium Tapered Profile - Muzzle Thread: 5/8-24 TPI - Weight: 1.5 lbs - Gas Port Location: Pistol - Gas Block Size: .750 - Material and Finish: 4140 CrMo Salt Bath Nitride Finish
CMMG | UPC: 815835016283
