CMMG Dissent BR4 6mm ARC

The CMMG Dissent BR4 in 6mm ARC is designed as a modern sporting rifle that balances extended-range performance with controllable recoil. Shooters will find it suited for precision target work, varmint or medium game hunting, and range sessions where flat-shooting 6mm ARC performance is desired.

Built on CMMG’s Dissent BR4 platform, the rifle pairs a threaded 16.1-inch nitride-treated barrel with a billet-style BR4 lower and an aluminum DISSENT upper for a rigid, serviceable build. Ergonomic controls and an ambidextrous configuration are complemented by a Magpul SGA synthetic stock and a Cerakote black finish for durable, functional handling.

Key Specifications

• The caliber is 6mm ARC.
• The action is Semi-Auto.
• The barrel length is 16.1 inches.
• The rate of twist is 1:7.5.
• The barrel material is 4140CM SBN.
• The muzzle thread pattern is 5/8 x 24.
• The muzzle device is a ZEROED muzzle brake.
• The magazine capacity is 10 rounds.
• The stock is a Magpul SGA synthetic in black.
• The unloaded weight is 8 lbs.

The CMMG Dissent BR4 delivers reliable 6mm ARC performance in a well-appointed modern sporting rifle package. Buy the CMMG Dissent BR4 6mm ARC online today for a purpose-built rifle suited to range work and hunting applications.

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