MEAN Arms ExoMag Ejector AR-15 9mm 15-Round Magazine

This is a 15-round 9mm AR-15 magazine with ExoMag Ejector from MEAN Arms.The MEAN Arms ExoMag Ejector AR-15 9mm 15-round magazine is a 9mm PCC conversion magazine designed to deliver faithful service with standard Mil-Spec and Commercial AR-15 lower receivers.The built-in ejector offers dependable performance with standard blowback systems and requires no magwell adapter or tools. Additionally, this AR-15 9mm magazine comes equipped with a last round hold-open feature to facilitate faster reload