Upper Group Kit, BANSHEE, 9MM, 5″, 3-30rd Magazines
Change your AR15 pistol to 9mm in a flash. Swap your upper and mags and you’re ready to hit the range. This 9mm upper group kit comes with three 30rd magazines and is designed to work with standard AR15/Mk4 lowers. (Upper group can also be added to CMMG Mk9, MkGs, & Mk17 lowers with use of compatible pistol magazines instead of included conversion mags) Available in different Cerakote finishes, all CMMG® Upper Groups come complete with bolt carrier group.
Radial Delayed Blowback™ Operating System
Originally developed for the .45 ACP MkG platform, CMMG has adapted our Radial Delayed Blowback system across our pistol caliber lineup to create pistols and rifles with a softer recoil impulse and reduced bolt weight compared to traditional straight blowback systems. Check out our CMMG Resources article & video to learn more about what sets Radial Delayed Blowback apart.
Lifetime Quality Guarantee
We aim to please, that’s why every CMMG product is backed by our Lifetime Quality Guarantee against material and workmanship defects. Learn More.
|RADIAL DELAYED BLOWBACK
|A2 FLASH HIDER
|1/2 X 28
|GAS PORT LOCATION
|BILLET 6061 T6 ALUMINUM
|CMMG RML4 M-LOK
|ARMOR BLACK CERAKOTE