The CMMG Banshee Mk4 is a compact 9mm AR-platform pistol built on the proven Mk4 chassis. This configuration features a 5″ threaded barrel and is designed to use CMMG 9mm conversion magazines. Its short profile, optics-ready top, and Cerakote finish make it well suited for range use and short-range defensive applications.
Key Specifications
- Chambered in 9mm for common, range-friendly ammunition.
- The action is Semi-Auto.
- The barrel measures 5″ and is designed for compact handling.
- The barrel is Threaded to accept compatible muzzle devices.
- The standard capacity is 30 rounds.
- The finish is Cerakote for durable surface protection.
- The external color is Tungsten.
- The stock type is a Pistol Brace for compact stabilization options.
- The top is Optics Ready to accommodate red dots and small optics.
- The model is the Banshee built on CMMG’s Mk4 platform.
The Banshee Mk4 balances compact handling with practical capacity and modularity. Its threaded barrel and optics-ready layout support a range of configurations, making it a straightforward choice for shooters who value a compact, adaptable 9mm platform.
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