CMMG Banshee MK4 Upper Group 22LR 4.5 Blk

Cmmg Banshee Mk4 Upper Group 22Lr 4.5" Blk

Don’t build a .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. Available in six different Cerakote finishes, all CMMG Upper Groups come complete with bolt carrier group and ZEROED accessories including :

ZEROED AR15 Polymer Dust Cover

ZEROED .22LR Ambi Charging Handle

ZEROED .22LR Flash Hider



Platform: Mk4

Caliber: .22 LR

Operating System: Traditional Blowback

Barrel Length: 4.5

Barrel Twist: 1:16

Barrel Contour: MT

Barrel Material: 4140CM, SBN

Muzzle Device: CMMG ZEROED Flash Hider

Muzzle Thread: 1/2 x 28

Upper Receiver: Billet 6061 T6 Aluminum

Hand Guard: CMMG EML4 M-LOK

Finish: Cerakote Standard

Charging Handle: CMMG ZEROED Ambi

Weight: 2.2 lbs

Length: 12.8"