CMMG 9mm AR Conversion Radial Delayed Blowback 9AR

CMMG 9mm AR Conversion Magazine 30 Round Capacity for CMMG Radial Delayed Blowback ARs.

CMMG 9mm factory AR conversion inside a Pmag 30 Round Polymer Magazine. For use with the CMMG 9mm Radial Delay Blowback upper receivers or components and maintains last round bolt hold-open functionality. Designed to work with standard carbine buffer and action spring.