CMMG Banshee Upper Group Fixed Ejector 9mm 5" Barrel Black

The CMMG Banshee Upper Group features CMMG's fixed-ejector radial delayed blowback system, a compact evolution of their original radial delayed blowback platform. Chambered in 9mm, this complete upper assembly is designed for builders seeking the most compact 9mm AR possible. The 5-inch barrel and black finish make it an ideal choice for a short-barreled or pistol-configuration build. Uncompromised engineering and a distinctive profile set it apart from standard blowback designs.