The Accurate-Mag double-stack, single-feed (DSSF) magazine is the perfect magazine for bridging the world between hunting and tactical shooting. The Accurate-Mag magazine is built from steel, heat-treated and coated with a Teflon finish for enhanced wear and corrosion resistance. The "Three Rib" .308 10-round DSSF is a commercial variant of the standard .308 magazine. The extra ribs in the magazine create a slimmer stack configuration for a stiffer magazine body to ensure the capacity of the magazine does not exceed 10.