CMMG 9AR 9mm Conversion 33 Round Gen2 Magazine

These CMMG Gen II 9mm magazines are designed for use in Mk4/AR15 lower receivers paired with a CMMG 9mm Radial Delayed Blowback upper. The magazines offer a 33-round capacity, an increase over the Gen 1 magazines which held 30 rounds. They feature CMMG’s distinctive styling and maintain exterior dimensions that closely match standard 5.56 AR15 magazines, allowing them to work with existing mag pouches and carriers.