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CMMG Banshee Upper Group Kit 100 MkGs 9mm 30rd Mag. The BANSHEE 100 9mm upper receiver has an 8-inch barrel and features CMMG’s patented Radial Delayed Blowback operating system. The receiver and handguard are hard coat anodized and come with a pre-installed CMMG mil-spec charging handle, A2 Compensator, and a CMMG RML7 M-LOK Handguard. This package ships with one 30-round 9mm AR Conversion magazine. Specs: Platform MkGs; Caliber 9mm; Operating System Radial Delayed Blowback; Barrel Length 8; Barrel Twist 1:10; Barrel Contour MT; Barrel Material 4140CM, SBN; Muzzle Device CMMG A2 Compensator; Muzzle Thread 1/2 X 28; Gas Port Location N/A; Gas Block N/A; Upper Receiver Forged 7075-T6 AL M4 type upper; Hand Guard CMMG RML7 M-LOK; Finish Hard Coat Anodized Receivers and Hand Guard (Can be upgraded to Cerakote); Charging Handle CMMG Mil-Spec; Magazine CMMG 9ARC.
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