CMMG Banshee MK4 5.7x28mm 8″ 32+1 Black Armor
Specs at a glance
About this product
The CMMG Banshee MK4 is a compact AR-style pistol built on CMMG’s Mk4 platform and configured for a high-capacity format. This model is presented with an 8-inch medium taper threaded barrel, a Black Armor Cerakote aluminum Picatinny rail receiver, and CMMG ZEROED ergonomics and controls. It ships configured with a 32-round magazine and a suite of ZEROED components for consistent handling.
Key Specifications
- The barrel measures 8 inches for a compact footprint.
- The twist rate is 1:9 for stabilization of compatible projectiles.
- The action is Semi-Auto to match AR-style operation.
- The capacity is 32+1 rounds using the included magazine.
- The barrel material is 4140CM SBN.
- The muzzle thread is 1/2 x 28 for common muzzle devices.
- The upper receiver is billet 6061 T6 aluminum.
- The lower receiver is Mk4 forged 7075 T6 aluminum.
- The finish is Cerakote Standard.
- The overall length is 23.7 inches.
Designed for shooters who value a compact, modular AR platform, the Banshee MK4 pairs a short, threaded barrel with CMMG’s ZEROED controls and a full-featured Picatinny receiver for straightforward customization. Its high-capacity magazine configuration and compact handling make it a practical option for users prioritizing a small footprint without sacrificing modularity and ergonomics.
Related Videos: