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

Product Description

The CMMG Resolute MK4 5.56 semi-automatic rifle combines modern engineering with field-proven reliability. This rifle features a 16.1″ barrel and tungsten Cerakote finish for superior corrosion resistance. The 30-round magazine capacity makes it ideal for range sessions and recreational shooting enthusiasts.

Additionally, the rifle includes a 15″ free-float M-LOK handguard for customizable accessory mounting. Furthermore, the CMMG Zeroed Muzzle Brake reduces recoil and improves shot placement. The Resolute MK4 ships with a manual safety for intuitive operation and the CMMG RipStock for enhanced stability.

Performance Features

Moreover, the free-float design ensures consistent accuracy from shot to shot. The M-LOK rail system accepts industry-standard tactical accessories. The zeroed pistol grip and manual safety provide familiar handling for all experience levels.

Built for Sporting and Recreational Use

The CMMG Resolute MK4 excels at the range and in competitive sporting environments. Additionally, the 5.56 NATO chambering offers affordable ammunition and proven ballistics. Therefore, this rifle is perfect for shooters seeking a reliable, accurate platform for recreational pursuits.

Finally, the tungsten Cerakote finish resists wear and environmental damage. The Resolute MK4 delivers long-term value for dedicated sportsmen and casual shooters alike.

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 5.56 rifle compatible with standard AR-15 accessories?

A: Yes, the CMMG Resolute MK4 features a standard M-LOK handguard that accepts most industry-standard tactical accessories. The platform is built on proven AR-15 architecture for maximum compatibility and customization options.

Q: What warranty does CMMG provide on the Resolute MK4?

A: CMMG backs the Resolute MK4 with a manufacturer’s warranty against defects in materials and workmanship. Contact Western Sport for specific warranty details and support options after your purchase.

Q: What is the best use case for the CMMG Resolute MK4 5.56 rifle?

A: The Resolute MK4 excels for sporting competitions, recreational range shooting, and general-purpose rifle duties. The accurate free-float design and reliable 5.56 NATO cartridge make it ideal for shooters of all skill levels seeking a dependable platform.

Additional information