The AR15 has long been one of the go to choices for those seeking a solid and dependable firearm for a multitude of roles, including self-defense, hunting, and sporting use. With an ever-changing landscape of arbitrary regulations that bar the possession or purchase of ARs in some states and locales, many are left with few choices when it comes to picking a rifle that is adequately suited to their needs that can provide and protect when it counts. CMMG® is answering the call with the all new DISSENT® Br4. The new Br4 is a reimagined rifle that brings modern technology, handling, and ergonomics along with multiple caliber offerings to those that have been forced to choose from dated firearms designed over a century ago. The new Br4 lower is a more traditional rifle version of our Mk4 platform that is designed to use Remington 870 compatible stocks, and can accept all Mk4 compatible DISSENT upper groups. Whether you want a pistol caliber carbine for home defense, a modular hunting rifle, or an easy suppressed shooting host, an entire range or calibers including 5.56mm, 300 BLK, 9mm, 22 ARC, 6mm ARC, 6.5 Grendel, and 350 Legend means there’s a caliber option for however you intend to use the DISSENT Br4 and is always ready to expand to a new role. Traditional options include the cross-bolt safety and Magpul® SGA® 870 pattern stock while modern upgrades to the ranch rifle concept include M-LOK® slots for lightweight accessory attachment, ambi mag releases, a reversible and non-reciprocating forward side charger, and more. All DISSENT Br4 rifles will ship with two 10 round magazines

 

 

PLATFORM BR4
CALIBER 5.56X45MM
OPERATING SYSTEM COMPACT ACTION-DIRECT IMPINGEMENT
BARREL LENGTH 16.1
BARREL TWIST 1:7
BARREL CONTOUR MT
BARREL MATERIAL 4140CM, SBN
BARREL TWIST 1:7
MUZZLE DEVICE CMMG ZEROED MUZZLE BRAKE
MUZZLE THREAD 1/2 X 28
GAS PORT LOCATION MID
GAS BLOCK ADJUSTABLE 0.750"
UPPER RECEIVER DISSENT 7075 T6 ALUMINUM
LOWER RECEIVER BR4 BILLET 7075 T6 ALUMINUM
HAND GUARD CMMG 15" PROPRIETARY
FINISH CERAKOTE
CHARGING HANDLE DISSENT SIDE CHARGER - REVERSIBLE
PISTOL GRIP CMMG ZEROED PISTOL GRIP
BUFFER TYPE N/A
RECEIVER EXTENSION N/A
STOCK / BRACE MAGPUL SGA STOCK - REMINGTON 870
TRIGGER TYPE ZEROED SINGLE STAGE
TRIGGER GUARD INTEGRATED
SAFETY SELECTOR CROSS-BOLT
MAGAZINE MAGPUL 10RD PMAG (2)
WEIGHT 8.0 LBS
LENGTH 38.1"