Mossberg 590M 12 Gauge 5-Round Magazine

This is a factory 5-round magazine for Mossberg 590M shotguns in 12 gauge
With a patented double-stack design, ASTM-A-228 music wire magazine springs, hardened steel feed lips, removable floor plates, anti-cant follower and over-molded shell ramps, these factory replacement magazines deliver ultra-reliable performance for your 590M shotgun.
Combining magazine-fed convenience with the reliability of Mossberg’s classic pump-action platform, the 590M is a revolutionary new shotgun that’s ideal for home defense, competition and tactical applications. Mossberg’s 590M is the world’s first and only production double-stack, magazine-fed shotgun.
590M magazines are available in 5, 10, 15, and 20-round capacities, designed for use with 2.75″ shotshells.
Pick up a few spare factory magazines for your 590M today!
Removable floor plate for easy cleaning; ASTM-A-228 music wire springs improve feeding, increase durability, and prolong service life.