ASK AN EXPERTDescription
- Fixed Ejector Radial Delayed Blowback Operator System
- CMMG ZEROED Linear Compensator
- Billet 6061 T6 Aluminum Upper Receiver
- CMMG EML4 M-LOK Hand Guard
- CMMG ZEROED Ambi Charging Handle
CMMG Banshee 9mm 5in Upper Group
Radial delayed blowback was an advancement from straight blowback. Compact action radial delayed blowback was an advancement to the original radial delayed blowback. This (fixed ejector on radial delayed blowback) is a continued advancement bringing new technologies to the original platform.
If you're looking to build the most compact 9mm AR then look no further. CMMG's 9mm radial delayed blowback uppers feature uncompromised design and engineering with styling that is never mistaken for something else. Having more options is always better, like what magazines you would like to use. 9mm Radial Delayed Blowback uppers are designed exclusively to work with CMMG MkGs, Mk17, or mil-spec AR15 lowers using our 9mm Conversion Magazines.
Radial Delayed Blowback Operating System
Originally developed for the .45 ACP MkG platform, CMMG has adapted their Radial Delayed Blowback system across their pistol caliber lineup to create pistols and rifles with a softer recoil impulse and reduced bolt weight compared to traditional straight blowback systems.
Radial delayed blowback was an advancement from straight blowback. Compact action radial delayed blowback was an advancement to the original radial delayed blowback. This (fixed ejector on radial delayed blowback) is a continued advancement bringing new technologies to the original platform.
