For the ultimate in shooting flexibility, the all-new 590S Series cycles 1.75," 2.75," or 3" shells. Pick one shotshell length for specific shooting needs, or simultaneously load any combination of those shell lengths. The choice is yours with the 590S. Available in Popular 590 Pump-Action Configurations: M-LOK compatible forend; Compact 590S Shockwave-gripped models come with a choice of 14"" or 18.5"" barrels, both equipped with bead sights. Standard 590 Pump-Action Features: Dual extractors, twin action bars, positive steel-to-steel lockup, and an anti-jam elevator provide smooth operation. Other features include a top-mounted ambidextrous s Mfg: Mossberg
