CMMG Dissent BR4 9mm Carbine
The Dissent BR4 redefines what a pistol caliber carbine can be. Built on CMMG's proven Radial Delayed Blowback platform, this rifle delivers the ergonomics and handling characteristics of a full-size rifle while chambering the economical and versatile 9mm Luger cartridge.
Key Features
- Radial Delayed Blowback System: CMMG's fixed ejector technology ensures reliable operation and superior control
- 16.1" Threaded Barrel: Threaded for suppressors and muzzle devices; finished in durable black nitride
- Coyote Tan Cerakote: Professional-grade finish in a practical, versatile color
- Magpul SGA Stock: Adjustable, ergonomic polymer stock for comfortable shooting positions
- Picatinny Rail: Integrated rail for optics and accessories
- Magazine Compatibility: Ships with two 10-round CMMG magazines; accepts STANAG-pattern magazines for flexibility
- California Compliant: Meets state-specific regulations
Why the Dissent BR4
Whether you're training, competing, or simply enjoying accurate, low-recoil shooting, the Dissent BR4 combines rifle-like handling with pistol-caliber economics. The modular design means you can swap upper groups and experiment with different configurations while keeping your lower receiver.
This is a serious tool for serious shooters who understand that versatility and reliability matter.
Barrel Description:
Threaded
Barrel Length:
16.1"
Caliber:
9mm Luger
Capacity:
10+1
Muzzle:
Muzzle Brake
Overall Length:
38.10"
Receiver Material:
Aluminum
Safety:
Crossbolt
Sights:
None
Stock Description:
magpul sga
Stock Finish Group:
Black
Trigger:
Zeroed Single Stage
Twist Rate:
1:10
Weight:
7.8 lbs