Due to high demand and supply chain issues affecting many industries, some of our parts and accessories may be on backorder and have an extended lead time. Items currently on backorder can still be purchased and orders will be shipped out in the order they were received. We apologize for the inconvenience and appreciate your patience as we traverse this extremely busy time.
UPPER GROUP, BANSHEE, Mk4, .22LR, 4.5"
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:
We aim to please, that’s why every CMMG product is backed by our Lifetime Quality Guarantee against material and workmanship defects. Learn More.
|Operating System||Traditional Blowback|
|Barrel Material||4140CM, SBN|
|Muzzle Device||CMMG ZEROED Flash Hider|
|Muzzle Thread||1/2 x 28|
|Gas Port Location||N/A|
|Upper Receiver||Billet 6061 T6 Aluminum|
|Hand Guard||CMMG EML4 M-LOK|
|Charging Handle||CMMG ZEROED Ambi|