Description

• 6.5″ 300 Blackout caliber steel barrel
• Armor Black Cerakote aluminum receiver finish
• Bufferless Radial Delayed Blowback action system
• 4.6″ M-LOK free float rail handguard
• Left side non-reciprocating charging handle
• ZEROED linear compensator muzzle device included
• One in ten inch twist rate

CMMG Dissent MK4 Upper .300 BLK 6.5″, Side-Charging, 4.6″ M-LOK, Linear Comp, Armor Black

The CMMG Dissent Mk4 Upper in 300 Blackout is a bufferless 6.5″ assembly featuring a 6061-T6 aluminum receiver with an Armor Black Cerakote finish. It utilizes patent-pending Compact Action and Radial Delayed Blowback technology, housing the entire recoil assembly within the receiver. This complete group includes a 4.6″ M-LOK handguard, a left-side non-reciprocating charging handle, and a ZEROED Linear Compensator with a 5/8″x24 thread. It ships with a 1913 Picatinny rail end plate adapter, allowing for folding stocks or sling mounts on any standard AR-platform lower receiver.