The CMMG Dissent Br4 6.5 Grendel rifle in Coyote Tan is a 16.1-inch carbine designed for medium to long-range shooting (brand part no. 64A190CCT). 6.5 Grendel has become a modern favorite for its flat shooting character and efficient 6.5mm bullets. The Br4 adds a Magpul SGA stock for the Remington 870 pattern, a reversible crossbolt safety and an adjustable gas block. A ZEROED SVB brake sits on 5/8×24 threads. It is a confident choice for hunters and target shooters.

Key Specifications

• The chambering is 6.5 Grendel, a flat-shooting cartridge for medium to long range.
• Barrel length is 16.1 inches with a 1:7 twist.
• A ZEROED SVB muzzle brake comes installed.
• Muzzle threads are 5/8×24.
• An adjustable 0.750-inch gas block lets you tune the gas system.
• The stock is a Magpul SGA for the Remington 870 pattern.
• The safety is a reversible crossbolt.
• The trigger is a ZEROED drop-in single-stage unit with an integrated trigger guard.
• The handguard is a 15-inch proprietary CMMG M-LOK design, and the finish is Coyote Tan Cerakote.
• It includes two 10-round CMMG magazines and weighs 8 pounds at 38.1 inches overall.

Frequently Asked Questions

What is the Dissent Br4? CMMG describes the Br4 as the rifle for restricted states, combining traditional controls with modern engineering for hunting, defense or sporting use.

How many magazines come with it? It includes two 10-round CMMG magazines.

Is the muzzle threaded? Yes. The muzzle is threaded 5/8×24 beneath the ZEROED SVB brake.

Buy the CMMG Dissent Br4 Rifle, 6.5 Grendel, 16.1-Inch, Coyote Tan, Muzzle Brake, 10-Round

This Coyote Tan 6.5 Grendel Br4 gives you a flat-shooting carbine with traditional controls. Order it from our Lubbock, Texas gun shop for fast, insured shipping to your FFL, and see our other AR rifles.