CMMG 57A9A0FAB Banshee MK57 5.7x28mm 20 5 Black Nitride Medium Taper Threaded Barrel, EML 4 M-LOK Handguards, Black Armor Cerakote Aluminum Pic Rail Receiver, Black Pistol Tube, CMMG Zeroed Grips, Tactical Pistol

Overview

The CMMG Banshee MK57 is a semi-automatic handgun chambered in 5.7x28mm. It features a 5.0-inch medium taper threaded barrel with a black nitride finish, set in a receiver finished with Black Armor Cerakote. This platform utilizes a radial delayed blowback operating system and is built on the AR-15 platform. It includes EML M-LOK handguards, a CMMG Zeroed pistol grip, a single-stage trigger, and a 60/90 degree ambidextrous safety. The Banshee MK57 includes a 20-round magazine and is compatible with FN Five-seveN pattern magazines. It is equipped with a linear compensator, a CMMG Zeroed ambidextrous charging handle, and a pistol tube. The overall design features an aluminum receiver with a Picatinny rail for optics or accessory mounting.

Price & Stock History

Listings