CMMG Resolute MK4, Semi-automatic Rifle, 5.56 NATO, 16.1″ Barrel, Cerakote Finish, Armor Black

Product Description

The CMMG Resolute MK4 5.56 rifle combines modern engineering with practical reliability. This semi-automatic rifle features a 16.1″ barrel with precision-zeroed muzzle brake. Additionally, it ships pre-zeroed from the factory for immediate accuracy and consistent performance downrange.

Furthermore, the Resolute MK4 includes a 15″ free-float M-LOK handguard for superior accuracy and versatile accessory mounting. The durable Armor Black Cerakote finish resists wear and corrosion in any shooting environment. Moreover, it arrives with one 30-round magazine ready to use right out of the box.

Built-In Precision Features

This rifle is engineered for shooters who demand consistent accuracy. The free-float handguard ensures barrel harmony for tight groupings at typical distances. Additionally, the 5.56 NATO chambering offers proven ballistics and excellent ammunition availability nationwide.

The M-LOK system allows quick attachment of lights, lasers, and tactical grips for customization. Furthermore, CMMG’s Zeroed Pistol Grip and RipStock deliver comfortable, ergonomic control. The manual safety provides intuitive, secure operation for all skill levels.

Ideal for Sport and Recreational Shooting

The CMMG Resolute MK4 suits sport shooters, hunters, and recreational enthusiasts alike. Therefore, whether you’re training at the range or pursuing small game, this platform delivers dependable performance. In addition, home defense applications benefit from the compact 16.1″ length and fast-handling ergonomics.

Finally, the rifle’s modern design accepts standard Picatinny rails on the upper receiver. As a result, you can customize this platform with optics, lights, and other tactical accessories. The Resolute MK4 provides excellent flexibility for evolving your shooting needs.

Ordering from Western Sport

Order online and we ship it to the licensed FFL dealer you choose near you — see how buying a gun online works. Western Sport has been a licensed FFL/SOT dealer since 2007, and everything we sell carries the full manufacturer warranty. Questions before you order? Send us a message.

Frequently Asked Questions

Q: Is the CMMG Resolute MK4 legal to ship to my state?

A: This rifle has shipping restrictions to CA, CO, CT, DC, DE, HI, IL, MA, MD, NJ, NY, RI, VT, and WA.

Q: What warranty does CMMG provide on this rifle?

A: CMMG stands behind the Resolute MK4 with a manufacturer’s warranty covering defects in materials and workmanship. We recommend contacting CMMG directly for specific warranty details, and our staff can assist with any warranty service questions.

Q: Can I customize the Resolute MK4 with optics and accessories?

A: Yes, the 15″ M-LOK handguard accepts lights, lasers, tactical grips, and other accessories. Additionally, standard Picatinny rails on the upper receiver work with most optics and mounts. The rifle provides excellent platform flexibility for customization and upgrades.

Q: What’s the best use case for the CMMG Resolute MK4 as a first rifle?

A: The Resolute MK4 is ideal for sport shooting, range training, and recreational use due to its compact size and pre-zeroed accuracy. Furthermore, its ergonomic design and 5.56 NATO chambering make it excellent for shooters of all experience levels learning proper technique.

Additional information