CMMG 54AE10FAB Banshee MK4 5.7x28mm 32+1, Black Nitride Medium Taper Threaded Barrel, EML 11 M-LOK Handguards, Black Armor Cerakote Aluminum Pic Rail Receiver, CMMG Zeroed Grips, Tactical Pistol

Overview

The CMMG Banshee MK4 is a semi-automatic AR-15 platform pistol chambered in 5.7x28mm. It features an 8-inch medium-taper threaded barrel with a 1/2x28 thread pattern, a radial delayed blowback operating system, and a black nitride finish. The firearm is built with a black Armor Cerakote aluminum receiver and EML 11 M-LOK handguards, which feature M-LOK slots on the sides, bottom, and between the top Picatinny rail sections. The Banshee MK4 is equipped with a comprehensive suite of CMMG ZEROED parts, including a drop-in trigger, polymer dust cover, 60/90-degree ambidextrous safety, ambidextrous charging handle, ambidextrous magazine catch, extended magazine release, and bolt catch. The pistol comes with a 32-round capacity magazine and a CMMG RipBrace for stabilization. It is designed for compatibility with standard AR-15 lower receivers using CMMG 5.7x28mm conversion magazines, eliminating the need for a proprietary lower.

Price & Stock History

Listings