The Rollypoly is Maxpedition's licensed adaptation of the elegant MM Folding Dump Pouch design. Precisely sized to hold seven M4 30-rnd mags, stacked either vertically or horizontally, it also functions as a dump pouch for shotgun shells, M4 magazines, or pistol magazines. Holds 7 thirty round M16 magazines in horizontal or vertical positions 1000-Denier water and abrasion resistant light-weight ballistic nylon fabric Cinch cord closure and flap ASIN#: B0019OSA30 Model number#: 0109