Mossberg 590M Double Stack 12 GA 15rd Magazine

Fifteen rounds of 12 gauge in a double stack box magazine for the Mossberg 590M. Because the shells stack two wide, it is shorter than a single stack magazine of the same capacity, so the gun still handles well. It takes 2.75" shells only.

Polymer body, hardened steel feed lips, over molded shell ramps and a floor plate that comes off for cleaning. It fits the 590M mag fed pump only, not tube fed 590 or 500 shotguns.