ASK AN EXPERTDescription
- Compact Action-Direct Impingement Operating System
- 16.1in 4140CM, SBN Barrel
- CMMG ZEROED Muzzle Brake
- 5/8"x24 Muzzle Thread
- Adjustable 0.750" Gas Block
- DISSENT 7075 T6 Aluminum Upper Receiver
- Br4 Billet 7075 T6 Aluminum Lower Receiver
- CMMG 15" Proprietary Hand Guard
- ZEROED Drop-In Single Stage Trigger
- Reversible Cross Bolt Safety
CMMG Dissent Br4 6mm ARC Semi-Automatic Rifle
The 6mm ARC (Advanced Rifle Cartridge) was designed to deliver excellent ballistic performance in smaller semi-auto platform rifles that rivals the extended range performance of bigger rounds typically chambered in larger frame rifles. The combination of the Br4 platform which delivers little recoil, and this flat shooting round makes a great choice for hunters and extended target shooters looking for predictable performance.
The Rifle for Restricted States
Although just shy of being available to all 50 US states, the Br4 gives people in 2A unfriendly states a modern choice in a go-to carbine. Combining traditional controls and ergonomics together with modern engineering, there's a Br4 for every use case, from hunting, to self-defense, or sporting use.
Adjustable Gas Block
If you're looking to shoot suppressed or just fine tune your Dissent to your preferred ammo, the adjustable gas block gives you the freedom to dial in the gas system exactly to your liking. Never too much and never too little.
