Brand: CMMG
Model: MK4 Resolute
Platform: AR-15
Caliber: 5.56 NATO
Gas System: Mid-Length / Direct Impingement
Barrel Length: 16.1"
Barrel Finish: Black
Twist Rate: 1:7
Capacity: 30rds
Muzzle Thread: 1/2 x 28
Muzzle Device: ZEROED Muzzle Brake
Stock Description: CMMG RipStock
Stock Material: Polymer
Grip Description: ZEROED Pistol Grip
Grip Material: Polymer
Furniture Finish: Black / Tungsten Grey
Upper Receiver Material: 7075-T6 Aluminum
Upper Receiver Finish: Tungsten Grey
Lower Receiver Material: 7075-T6 Aluminum
Lower Receiver Finish: Tungsten Grey
FCG: ZEROED Drop-In Single Stage Trigger
Rail Description: EML 15 Handguard
Rail Material: Aluminum
Rail Finish: Tungsten Grey
Attachment Style: M-LOK
Safety: ZEROED 60°/90° Ambidextrous Safety
Bolt Carrier Group: Yes
Charging Handle: ZEROED AR15 Ambidextrous Charging Handle
OAL: 32.5"
Weight: 6.4 lbs

Features

The CMMG RESOLUTE carbine in 5.56 NATO is a modern AR-15 platform designed to deliver dependable performance in one of the most widely used calibers available. Chambered in 5.56x45mm, with compatibility for .223 Remington, this rifle offers proven versatility for range use, training, hunting, and general-purpose shooting. Built on the Mk4 platform, it maintains broad compatibility with standard AR-15 accessories, allowing for extensive customization to suit individual preferences.

Designed as a balanced carbine-length system, the RESOLUTE bridges the gap between compact pistols and full-size rifles, providing improved ballistic performance while remaining manageable and easy to handle. It features CMMG’s ZEROED components and the RIPSTOCK for enhanced ergonomics and adjustability. The EML 15 handguard incorporates M-LOK attachment points at the 3, 6, and 9 o’clock positions, along with a top section at 12 o’clock, reducing weight while still offering ample space for mounting essential accessories. Built for adaptability and consistent performance, the RESOLUTE is a versatile addition to any rifle setup.

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These items are controlled by the U.S. Government and authorized for export only to the country of ultimate destination for use by the ultimate consignee or end-user(s) herein identified. They may not be resold, transferred, or otherwise disposed of, to any other country or to any person other than the authorized ultimate consignee or end-user(s), either in their original form or after being incorporated into other items, without first obtaining approval from the U.S. government or as otherwise authorized by U.S. law and regulations.

Magazines will be removed from firearms when shipping to states with magazine capacity restrictions.

WARNING: Handling firearms or firearms parts can expose you to lead and other petroleum products known to the State of California to cause cancer, birth defects, or other reproductive harm. Wash hands thoroughly after handling. For more information go to www.p65warnings.ca.gov (CA Health and Safety Code Section 25249.6).