The CMMG Banshee MK4 is a compact AR-pattern 9mm pistol built on CMMG’s Mk4 platform. It features a short 8-inch barrel and a fixed ejector for a shortened, pistol-format AR experience while retaining AR-style controls. The platform accepts CMMG 9mm AR conversion magazines and comes equipped with an EML handguard and RipBrace pistol brace.
Key Specifications
- Chambered in 9mm.
- The barrel measures 8 inches and is threaded.
- The action is Semi-Auto.
- Magazine capacity is 30 + 1.
- The overall length is 23.70 inches.
- The listed weight is 5 lbs.
- The firearm ships with a Pistol Brace stock type.
- The finish is Cerakote in Midnight Bronze.
- The primary material is Aluminum.
- Color is specified as Midnight Bronze.
Engineered for shooters who want a compact, AR-style 9mm platform, the Banshee MK4 combines magazine compatibility, a shortened barrel profile, and a durable Cerakote finish. Its combination of compact dimensions and AR-pattern controls makes it well suited for range use and applications where a smaller footprint is preferred.
Product information is supplied by the manufacturer and/or distributor and may be automatically formatted or enhanced using AI for clarity and consistency. While we strive for accuracy, specifications, features, and included items may change without notice. Always verify details using the manufacturer’s official documentation and the information shown on this product page before purchase or use.
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