CMMG AR-15 9mm 30-Round PMAG Magazine Adapter

Turn your standard AR-15 PMAGA(R) magazine into a reliable AR-style 9mm magazine with the CMMGA(R) AR-15 9mm 30-Round PMAG Magazine Adapter. Compatible with standard AR-15 lower receivers, this drop-in adapter kit includes a high-tensile steel wire spring, 9mm polymer follower, and replacement floor plate for reliable feeding performance right out of the box. Order today and upgrade your AR-15 mags to run reliably with 9mm ammunition.