CMMG Banshee Mk4 300 Blackout AR Pistol with Charcoal Green Finish

About this product

The CMMG Banshee Mk4 300 Blackout AR Pistol is a compact powerhouse designed for versatility. Chambered in .300 BLK, it delivers reliable performance for home defense, tactical training, or short-range hunting. Its 8" barrel keeps it maneuverable in tight spaces while maintaining ballistic efficiency. The Charcoal Green Cerakote finish adds corrosion resistance and a distinctive look. Built with CMMG’s radial delayed blowback system, it reduces recoil for faster follow-up shots. Compatible with standard AR magazines and featuring an M-LOK handguard for accessory mounting, this pistol balances functionality and compact design. Ships to Kansas residents with an FFL transfer—order yours today and experience the Banshee’s precision engineering.