For the ultimate in shooting flexibility, the 590S Series cycles 1.75″, 2.75″ or 3″ shells. No need for mini shell adaptor. Pick one shotshell length for specific shooting needs or simultaneously load any combination of those shell lengths. Features dual extractors; twin action bars; positive steel-to-steel lockup; top-mounted ambidextrous safety; matte blue metal finish; magazine clean-out tube with cap and a logo-engraved receiver. *Capacity 5+1; 6+1; 9+1.