Product Overview
The CMMG BANSHEE MKG chambered in .45 ACP is an AR pistol designed for optimized performance within the pistol caliber carbine segment. This platform integrates CMMG’s proprietary Radial Delayed Blowback operating system, specifically developed to enhance the function of the .45 ACP cartridge, a caliber with established combat efficacy. The BANSHEE MKG is engineered on the robust MkG platform, ensuring compatibility with Glock-pattern .45 ACP magazines for broad utility.
Engineered Performance
The core of the CMMG BANSHEE MKG’s operational advantage is its Radial Delayed Blowback system. This meticulously engineered mechanism addresses the inherent operational challenges associated with traditional straight blowback designs in pistol caliber AR platforms. By delaying the bolt’s rearward movement, the system significantly mitigates felt recoil impulse and permits the use of lighter bolt carrier groups and buffer systems compared to conventional straight blowback firearms. This results in a smoother, more controllable shooting experience and reduces overall system mass, enhancing user agility.
Versatile Integration
The BANSHEE MKG is equipped with an M-LOK handguard featuring full-length slots on both sides and the bottom. Additional M-LOK sections are strategically placed between the top Picatinny rail segments, providing extensive modularity for accessories such as lights, lasers, and vertical grips. This comprehensive M-LOK integration allows for precise customization and accessory placement, enabling operators to configure the firearm to specific mission requirements or competitive applications.
Technical Specifications
Platform Details
- **Caliber:** .45 ACP
- **Operating System:** CMMG Radial Delayed Blowback
- **Platform:** MkG
- **Barrel Length:** 8 inches
- **Magazine Compatibility:** Glock-pattern .45 ACP magazines
- **Handguard:** M-LOK with full-length side/bottom slots and intermittent top slots
- **Finish:** Midnight Bronze (MDBRNZ)









