CMMG Dissent 9mm 10.5" Upper Receiver Group
CMMG's innovative Dissent 9mm upper receiver features patent-pending Radial Delayed Blowback technology, left-side charging handle, and Picatinny end plate for AR-platform compatibility.
CMMG Dissent 9mm Upper Receiver Group
The CMMG Dissent represents a thoughtful response to the evolving regulatory landscape surrounding AR-platform pistols. Rather than compromise on design or function, CMMG engineered a complete upper receiver solution that houses the entire action and recoil assembly in a compact package.
Key Features
- Patent-Pending Radial Delayed Blowback System: CMMG's proprietary action technology delivers reliable cycling while maintaining a compact profile
- Fixed Ejector Design: Eliminates moving parts for enhanced reliability and durability
- Left-Side Charging Handle: Non-reciprocating design allows quick bolt operation without removing your firing hand from the grip
- 10.5" Barrel: Optimized length for the 9mm cartridge, balancing velocity and maneuverability
- 9.6" M-LOK Handguard: Provides ample mounting surface for accessories while maintaining a sleek profile
- Picatinny End Plate: Allows direct mounting to AR-platform lower receivers without a buffer tube
- Armor Black Finish: Durable, professional appearance
- Zeroed Linear Compensator: Reduces muzzle rise for faster target reacquisition
Design Philosophy
The Dissent upper receiver consolidates the action into the upper, resulting in less bulk and overall length compared to traditional AR pistol designs. This approach simplifies the build process and provides a more balanced platform for shooters who prefer not to use a pistol stabilizing brace.
Compatibility
Designed to work with standard AR-platform lower receivers. The Picatinny end plate replaces the traditional buffer tube, making this an elegant solution for builders seeking a modern, streamlined 9mm platform.
