SKU: 166310
UPC: 810144724065
MPN: 30AE70AMB
The CMMG 30AE70AMB RESOLUTE MK4 300BO 16.1 MDBRZ provides a versatile platform for shooters requiring the ballistic advantages of the .300 Blackout cartridge in a full-length rifle configuration. Built on the proven Mk4 platform, this rifle utilizes the standard AR-15 lower receiver architecture, ensuring maximum compatibility with aftermarket components and magazines. The 16.1-inch barrel offers a non-NFA solution that maintains velocity for supersonic loads while providing the necessary dwell time for reliable cycling with subsonic ammunition when suppressed.
The .300 Blackout chambering was specifically engineered to bridge the gap between the 5.56mm NATO and the 7.62x39mm, utilizing the same bolt carrier group and magazines as the standard M4/AR15. This makes the CMMG 30AE70AMB RESOLUTE MK4 300BO 16.1 MDBRZ an excellent choice for logistical commonality in any armory. For home defense applications, the heavy .30 caliber projectile delivers significant energy on target, especially in close-quarters environments where the maneuverability of the Resolute series excels.
Finished in a durable Midnight Bronze Cerakote, this firearm is designed to withstand the rigors of field use while providing superior corrosion resistance. The Resolute lineup is positioned as CMMG’s mid-sized offering, balancing the compact nature of a personal defense weapon with the ballistics and handling of a full-sized carbine. Professional users will appreciate the attention to detail in the Mk4 lower, which serves as a dependable foundation for this high-performance .30 caliber system.
Whether utilized for home defense or as a suppressed tactical rifle, the Resolute series delivers consistent performance. The integration of the .300 BLK round into the AR-15 platform allows for a seamless transition for those already familiar with the manual of arms of the M4. This configuration ensures that you have a heavy-hitting round on target without sacrificing the ergonomics and modularity of the world's most popular rifle platform.
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