Magpul PMAG D-60 AR-15 Gen M3 5.56 60rd Drum Magazine

The PMAG D-60 AR/M4 Gen M3 puts 60 rounds of 5.56 NATO or 223 Rem in a polymer drum, the same count as two standard 30 round magazines without the reload in between. The drum layout keeps the height manageable, so prone shooting still works, and it stores more easily than a long stick magazine.

Loading is done with a built in lever, a rear window shows remaining capacity, and a paint pen dot matrix lets you mark it. All components are corrosion resistant. It will seat fully loaded on a closed bolt, and it holds the bolt open after the last round. Beyond AR-15, M4 and M16 rifles, it is compatible with the FN SCAR 16/16S, HK416, MR556, M27 IAR and IWI Tavor.