CMMG 45A150F-MB BANSHEE MKG 45ACP 5 MDBRNZ

The CMMG 45A150F-MB Banshee MkG in 45 ACP is a purpose-built pistol-caliber platform that applies proven rifle ergonomics and modularity to the cartridge that defined close-quarters combat for over a century. Built on CMMG's MkG platform, this rifle combines the handling characteristics of a modern tactical system with the ballistic proven caliber of the 45 ACP, delivering reliable performance for operators, sport shooters, and home-defense applications where magazine compatibility and platform familiarity drive platform selection.

The 45A150F-MB employs CMMG's Radial Delayed Blowback operating system, a direct-blowback design engineered specifically for pistol-caliber performance. The rifle feeds from Glock-pattern 45 ACP magazines, eliminating the need for proprietary magazine platforms and allowing broad accessory interoperability across the aftermarket. The handguard features full-length M-LOK slots on both sides and the bottom, with M-LOK mounting points between picatinny rail sections, providing flexible platform options for optics, lights, and tactical accessories. At 9.5 pounds with a compact profile, the Banshee MkG balances controllability with effective terminal performance typical of the 45 ACP cartridge.

This platform serves operators, competitive shooters, and civilian users who prioritize familiar ergonomics and proven reliability. The 45 ACP's manageable recoil impulse and reputation for stopping power make the Banshee MkG well-suited for training environments where higher round counts are practical, dynamic movement drills, and scenarios where direct-blowback simplicity is valued over adjustable-gas system complexity. The modular design and standard magazine ecosystem support long-term operational flexibility and easy transition for users already trained on Glock-platform handguns or AR-pattern rifle systems.