Magpul PMAG Gen M3 AR / M4 .223 / 5.56 10/30-Round Magazine

This is a Gen 3 .223 / 5.56 Magpul PMAG 10-round full-length AR magazine.Constructed of an impact, crack, and corrosion-resistant polymer with reinforced feed lips, the Magpul PMAG Gen M3 AR 10/30 magazine is an affordable aftermarket mag designed to exceed military specifications and deliver improved strength and durability.With a 10-round capacity in a standard 30-round magazine footprint, this AR-15 magazine is a perfect training aid for shooting in states with magazine capacity restrictions such as California and New York.Additionally, the Magpul Gen 3 PMAG is equipped with a durable, heat-treated steel wire spring and advanced polymer follower for proper cartridge alignment and jam-free operation for increased reliability.Modified internal and external geometries allow for compatibility with a wide range of non-Colt-spec platforms, such as the HK 416 and MR556A1, M27 IAR, British SA-80, FN SCAR MK 16/16S, and others for maximum versatility.Further, the redesigned bolt catch notch in the rear of the magazine provides increased bolt catch clearance, while the overtravel stop on the spine helps ensure the magazine will not over-insert on compatible weapons.