The CMMG Dissent BR3 in .308 Win (MPN 38A260C-AB) is a large-frame AR-10-pattern rifle based on CMMG’s Mk3 platform and the popular DPMS Gen 1 high pattern, built in a New York- and California-compliant configuration for shooters in restrictive states. CMMG keeps traditional ergonomics with a cross-bolt safety and a Magpul SGA 870-pattern stock, while adding modern touches like M-LOK slots for accessories, ambidextrous magazine releases, and a reversible, non-reciprocating forward side charging handle. The rifle ships with two 10-round magazines and is backed by CMMG’s Lifetime Quality Guarantee. Among AR-pattern rifles in the AR rifles category, the Dissent BR3 favors hunters and shooters in New York, California, and similarly restricted states who want a full-power .308 rifle that meets local feature rules.

Key Specifications

• Chambered in .308 Win/7.62 NATO with a 1:10-inch rate of twist.
• Features a 16.1-inch barrel.
• Feeds from magazines with a 10+1 capacity, two included.
• Built in a New York and California-compliant configuration.
• Uses a cross-bolt safety.
• Rides on a Magpul SGA 870-pattern stock.
• Includes M-LOK slots for lightweight accessories.
• Features ambidextrous magazine releases.
• Includes a reversible, non-reciprocating forward charging handle.
• Backed by CMMG’s Lifetime Quality Guarantee.

Frequently Asked Questions

Is this rifle compliant for restrictive states? Yes, the Dissent BR3 is built in a configuration compliant with New York and California rules.

How many magazines are included? Two 10-round magazines ship with the rifle.

What charging handle does this rifle use? A reversible, non-reciprocating forward side charging handle.

Buy the CMMG Dissent BR3 .308 Win Rifle

A full-power .308 AR-10-pattern rifle built to meet restrictive-state feature rules is exactly what the Dissent BR3 delivers. Order it from our Lubbock, Texas gun shop for fast, insured shipping to your FFL.