CMMG Mk4 .22LR Banshee Upper Group Receiver 4.5in Tungsten

CMMG Mk4 .22LR Banshee Upper Group Receiver 4.5in Tungsten. 22 LR that looks like an AR build an AR that happens to be chambered in .22 LR. Equipped with a 4.5 barrel the shortest CMMG offers in any caliber this BANSHEE upper group is built on the Mk4 platform and is designed to work with any standard AR15 lower group and use our .22 AR Conversion Mags. Specifications for CMMG Mk4 .22LR Banshee Upper Group Receiver: Manufacturer: CMMG Cartridge: .22 Long Rifle Overall Length: 12.8 in Barrel Length: 4.5 in Barrel Profile: Medium Tapered Barrel Twist Rate: 1-16 Threads per Inch: 1/2x28 Muzzle Device: CMMG Zeroed Flash Hider Fabric/Material: 6061-T6 Aluminum Gun Rail: M-LOK Gun Make: CMMG Gun Model: CMMG Mk4 Weight: 2.2 lb Magazine Included: No Mount Type: M-LOK Package Contents: CMMG Mk4 .22LR Banshee Upper Group Receiver CMMG 22B5BD4-TNG: Mk4 .22LR Banshee Upper Group Receiver 4.5in Tungsten