CMMG Mk47 7.62X39mm Banshee Upper Group Receiver 8in Sniper Grey

CMMG Mk47 7.62X39mm Banshee Upper Group Receiver 8in Sniper Grey. 62x39mm BANSHEE upper group is sure to be a blast. Combining elements of ARs and AKs the Mk47 is CMMGs midsize platform sitting between the AR25 Mk4 and AR10-size Mk3 platforms. Mk47 uppers are only compatible with mid-size Mk47 lower receivers. Specifications for CMMG Mk47 7.62X39mm Banshee Upper Group Receiver: Manufacturer: CMMG Cartridge: 7.62x39mm Overall Length: 16.5 in Barrel Length: 8 in Barrel Profile: Medium Tapered Gas System Length: Pistol Length Barrel Twist Rate: 1-10 Threads per Inch: 5/8x24 Muzzle Device: CMMG Zeroed Linear Compensator Fabric/Material: 7075 T6 Aluminum Gas Block Journal Size-Diameter: .750 in Gun Rail: M-LOK Gun Make: CMMG Weight: 3.9 lb Magazine Included: No Mount Type: M-LOK Package Contents: CMMG Mk47 7.62X39mm Banshee Upper Group Receiver CMMG 76BE8F0-SG: Mk47 7.62X39mm Banshee Upper Group Receiver 8in Sniper Grey