CMMG Banshee Upper Receiver Assembly 9mm 6.5" Barrel Unsuppressed

The CMMG Banshee upper receiver assembly delivers the aggressive look of a suppressed 9mm platform without the paperwork. Features a ZEROED faux suppressor that fits inside an oversized 11" M-LOK handguard for authentic suppressed aesthetics. Built with CMMG's Fixed Ejector Radial Delayed Blowback operating system for smooth, reliable operation. Compatible with Mk4, MkGs, and Mk17 lower receivers, making it one of the most versatile upper receiver options available.