Rock Island Armory 12G shotgun 9rd

Rock Island Armory 9rd magazines for any of their 12 gauge semi auto magazine fed shotguns.
These mags should fit almost ANY of the 12GA auto shotguns that accept mags.
Better than 10rd mags (not RIA) due to the balance and side cuts so you can easily see how full the mag is.
RIA has the best quality mags and shotguns.