CMMG Banshee 300 Mk4 40rd 4.6x30mm Pistol, Midnight Bronze - 46A96B4-MB

CMMG is proud to announce the release of the Four Six, the first ever AR to hit the civilian market chambered in 4.6x30mm. With an impressive 40-round magazine capacity, light recoil, and great penetration at close distances, CMMG's Four Six is here to reimagine the Personal Defense Weapon. Built on the Banshee Mk4 platform, the Four Six pistol features AR15 controls and modularity. Best of all, the patent pending CMMG 40RD 4.6x30mm Magazine will seat into a standard AR 15-sized magwell, which means users can pair their existing AR15 lower receiver with a CMMG Four Six upper receiver and magazine