CMMG Dissent 9mm Luger 6.50" AR-Platform Upper - Armor Black

The CMMG Dissent 9mm Luger upper assembly drops onto a compatible AR-platform lower and converts it into a compact, side-charging pistol-caliber rifle. This complete upper is built around a 6.50" barrel with a 1:10 twist in a Black finish, paired with an Armor Black upper receiver and a 4.60" M-LOK handguard ready for accessory mounting along the sides and bottom.

A left-side charging handle positions the bolt manipulation controls on the non-dominant side, keeping the shooter's dominant hand free for trigger work and reloads. An OEM Zeroed Linear Compensator is installed at the muzzle to tame felt recoil and muzzle rise during rapid strings of fire. The Picatinny end plate on the rear of the lower interface area allows additional accessory attachment, and the uniform Armor Black finish across the upper receiver and handguard gives the build a clean, low-visibility look.

This upper is designed for use with Mk4 and standard AR-15 lower receivers when paired with CMMG 9AR conversion magazines, and is also compatible with CMMG MkGs and Mk17 lower groups.