The CMMG Dissent MK4 is an AR-style 9mm pistol designed for modularity and reliable feeding with CMMG 9 AR conversion magazines. It pairs a compact 6.50-inch barrel with a 5.50-inch M-LOK handguard and a Picatinny brace adapter for versatile accessory mounting. The platform uses a radial delayed blowback compact action and a left-side non-reciprocating charging handle for rapid operation while maintaining control.
Key Specifications
- The barrel measures 6.50 inches for compact handling and maneuverability.
- The magazine capacity is 33+1 for extended shooting between reloads.
- The chambering is 9mm (9mm Luger).
- The action is Semi-Auto with a radial delayed blowback compact design.
- The unloaded weight is 4.60 lbs for a balance of stability and portability.
- The overall length measures 14.70 inches for a compact footprint.
- The handguard is a 5.50-inch M-LOK style for accessory attachment.
- Operation is assisted by a left-side charging handle for non-reciprocating manipulation.
- The safety is Ambidextrous to suit either hand preference.
- The upper is optic ready to accept a variety of sighting solutions.
The Dissent MK4 brings CMMG’s modular design to a 9mm AR pistol platform, offering a dependable feed system, compact ergonomics, and adaptable mounting options for optics and accessories. Its combination of a fixed ejector, lightweight bolt carrier group, and dedicated 9mm engineering supports consistent performance across common 9mm loadings. This configuration is well suited for users who want a compact, modular 9mm AR pistol with modern features and straightforward operation.
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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