CMMG DISSENT Br4 6mm ARC Sniper Grey Rifle

Description

Product Overview

The CMMG DISSENT Br4 is a modern 6mm ARC semi-automatic rifle designed for hunters, target shooters, and sporting applications. Its compact-action direct-impingement operating system pairs the low-recoil Br4 platform with the flat trajectory and extended-range capability of 6mm ARC. The 16.1-inch 4140CM SBN barrel features a 1:7.5 twist rate, an adjustable rifle-length gas system, and a threaded muzzle fitted with a CMMG ZEROED muzzle brake. A reversible side charging handle, reversible cross-bolt safety, integrated trigger guard, and adjustable gas block provide practical controls for varied shooting setups. The Sniper Grey Cerakote finish covers the aluminum upper and billet lower receivers, while the rifle includes a Magpul SGA stock and two 10-round magazines.

Key Features

• 6mm ARC chambering provides a flat-shooting option for hunting and extended-range target shooting.
• 16.1-inch 4140CM SBN barrel uses a 1:7.5 twist rate for stabilizing modern 6mm ARC loads.
• Adjustable rifle-length gas block allows the shooter to fine-tune cycling for ammunition and suppressed use.
• Threaded 5/8x24 muzzle accepts compatible muzzle devices and suppressors.
• Reversible side charging handle and reversible cross-bolt safety support left- or right-handed operation.
• ZEROED drop-in single-stage trigger delivers a consistent trigger pull for practical precision work.

The CMMG DISSENT Br4 combines compact rifle ergonomics, adjustable operation, and 6mm ARC performance in a versatile Sniper Grey configuration.