The CMMG Dissent Mk3 8.6 Blackout with 12.50" black nitride threaded barrel brings the larger AR10-sized platform into a compact, highly refined package. Built around a Coyote Tan Cerakote aluminum receiver with full-length Picatinny rail and a slim M-LOK handguard, this semi-automatic pistol is configured for modern accessories while keeping weight to a manageable 7.3 pounds. The 20+1 capacity and fast 1:3 twist barrel are tailored to the heavy 8.6 Blackout projectiles, delivering consistent performance and smooth handling.

This Dissent Mk3 ships without fixed sights, giving you the freedom to mount the optic of your choice on the integrated Picatinny rails. The CMMG Zeroed grip and 60/90-degree safety provide a familiar, ergonomic interface, while the rear Picatinny rail opens up options for braces or stocks where legally permitted. With its 23-inch overall length, this model is well suited for range use, hunting with appropriate ammunition, and dedicated training where a compact, precise platform is preferred. CMMG’s attention to detail and innovative design philosophy are evident throughout the Dissent line, making this firearm a thoughtful choice for shooters who value modern engineering.

Key Features:

• Manufacturer: CMMG
• Model: Dissent Mk3
• Caliber: 8.6 Blackout
• Condition: New
• Action: Semi-Auto
• Barrel Length: 12.50" Black Nitride Threaded
• Capacity: 20+1
• Grips: CMMG Zeroed
• Sights: None Included
• Safety: CMMG Zeroed 60/90 Degree
• Weight: 7.30 lbs
• Length: 23" Overall