CMMG Resolute MK4 22 ARC 16.1" Carbine

The CMMG Resolute MK4: Purpose-Built Performance

The Resolute MK4 represents a thoughtful solution to a real problem in modern shooting. When a full-size rifle proves too unwieldy and a pistol or short-barreled rifle lacks the ballistic reach you need, a carbine-length rifle fills the gap with authority.

Design and Features

Built on the proven AR15 platform, the Resolute MK4 combines:

• Barrel: 16.1" black nitride-finished barrel with threaded muzzle for suppressor compatibility
• Receiver: Aluminum construction with black Armor Cerakote finish for durability
• Handguard: 15" EML M-LOK handguard with mounting slots at 3, 6, 9, and 12 o'clock positions
• Stock: CMMG 6-position RipStock in black synthetic
• Grip: Black polymer grip for secure control
• Caliber: 22 ARC—a modern intermediate cartridge offering superior ballistics over shorter rounds

Why the 22 ARC?

The 22 ARC bridges the performance gap between common intermediate cartridges and full-power rifle rounds. From the Resolute's 16.1" barrel, you gain genuine long-range capability without the recoil or blast of larger calibers—ideal for precision shooting, hunting medium game, and tactical applications.

Practical Advantages

The M-LOK attachment system provides mounting flexibility without the weight penalty of full-length Picatinny rail. This design keeps the rifle nimble while giving you genuine accessory mounting options where they matter most. The RipStock delivers adjustability for different shooting positions and body armor configurations.

The Resolute MK4 22 ARC is a rifle that knows its purpose and executes it well.