CMMG Dissent BR3 308 Win 16.1" Threaded Rifle

CMMG Dissent BR3: Modern Rifle Design for Serious Shooters

The CMMG Dissent BR3 represents a thoughtful approach to large-frame rifle design, addressing the regulatory challenges that restrict modern sporting rifles in many jurisdictions. Built on proven AR-platform principles, this .308 Winchester rifle delivers the performance and versatility serious shooters demand.

Key Features

• Caliber & Barrel: .308 Winchester with 16.1" threaded barrel for suppressor compatibility
• Magazine Capacity: Two 10-round magazines included
• Ergonomics: Ambidextrous magazine releases for left and right-handed shooters
• Accessory Mounting: M-LOK slots throughout for lightweight attachment of optics, lights, and other gear
• Charging Handle: Reversible, non-reciprocating forward side charger—a design that keeps your shooting hand clear of moving parts
• Finish: Armor Black

Design Philosophy

The Dissent BR3 lower receiver is fully compatible with all CMMG Dissent Mk3 upper receivers, giving you flexibility to customize and upgrade your rifle as your needs evolve. This modular approach means you're not locked into a single configuration—you can adapt your rifle for hunting, sport shooting, or self-defense.

Why It Matters

In an era of shifting regulations, the Dissent BR3 delivers modern rifle capability in a package designed to work within legal constraints. You get the ergonomics, accuracy potential, and reliability of contemporary rifle design without compromise on performance.