CMMG Dissent BR3 Features The CMMG Dissent BR3 uses a compact direct impingement operating system paired with a 0.750 adjustable gas block allowing shooters to fine-tune the action s cycling for different ammunition and suppressor use. The 4140CM barrel steel receives a nitride finish for corrosion resistance and the pinned and welded CMMG ZEROED muzzle brake helps manage recoil from the powerful .308 Win cartridge without adding overall length. A reversible Dissent side charging handle keeps controls accessible for both right and left handed shooters and the ambidextrous control layout on the Br3 billet lower rounds out a rifle built for fast confident manipulation under pressure. The 15 CMMG proprietary M-LOK handguard is finished in matching Cerakote and provides ample real estate for lights grips and optics accessories without adding unnecessary bulk. A ZEROED single stage trigger specific to the Br3 lower delivers a light consistent pull that helps shooters place precise hits at distance. The Magpul SGA stock adapted from the Remington 870 platform offers a familiar ergonomic cheek weld and shoulder fit for a rifle weighing under 9 pounds. Shipping with two Magpul 10-round PMAGs the Dissent BR3 is a complete ready-to-run .308 package for range and field use. CMMG Dissent BR3 Specifications Manufacturer: CMMG Model: Dissent BR3 Action: Semi-Automatic Direct Impingement Caliber: .308 Win Barrel Length: 16.1 Twist Rate: 1:10 Barrel Material: 4140CM Nitride Finish Muzzle Device: CMMG ZEROED Muzzle Brake Pinned & Welded Muzzle Thread: 5/8x24 Handguard: CMMG 15 M-LOK Trigger: ZEROED Single Stage Stock: Magpul SGA Charging Handle: Dissent Side Charger Capacity: 10 Rounds Weight: 7.9 lbs Color: Midnight Bronze Available At: GrabAGun