MEAN Arms ExoMag Ejector AR-15 9mm 10-Round Magazine

Compatible with standard Mil-Spec and Commercial AR-15 lower receivers, the MEAN Arms ExoMag Ejector AR-15 9mm 10-Round Magazine is designed to deliver smooth and consistent feeding performance with most 9mm ammo. Injection-molded polymer construction offers exceptional durability and natural corrosion resistance, while the high-tensile steel spring and polymer follower work together to deliver consistent operation under stress. The built-in ejector offers faithful service with standard blowback systems. Better yet, this magazine comes equipped with a last-round hold-open feature. No magwell adapter or tools required.