Introducing the CMMG Dissent MK4, a marvel of engineering and design. This upper receiver is crafted with precision, featuring CMMG's patent pending Compact Action and Radial Delayed Blowback technology. The forward non-reciprocating side charger allows for quick bolt operation, enhancing ease of use and functionality. Ideal for range time and training, the Dissent MK4 offers a compact and efficient solution for AR-platform enthusiasts. CMMG is renowned for innovation and quality, making this a standout choice for firearm aficionados.

Key Features:

• Manufacturer: CMMG
• Model: Dissent MK4
• Caliber: 5.56x45mm NATO
• Barrel Length: 10.50"
• Finish Color: Armor Black
• Handguards: 9.60" M-LOK
• Unique Features: Forward non-reciprocating side charger, Zeroed Blast Compensator
• Threaded Barrel: Yes
• What's In The Box: 1913 Picatinny rail end plate