Mossberg's 590 Mariner is s solid, do-it-all shotgun ideal for home defense, a truck gun, or for personal protection in bear territory. It features a sleek Marinecote finish, giving the 590 Mariner excellent corrosion resistance. The 590 Mariner's black synthetic stock can be exchanged with an included pistol grip conversion kit for better close-quarters capabilities. The 590 Mariner also features a clean-out magazine tube for easy cleaning and maintenance. Like the other shotguns in the 500 family, the 590 Mariner comes standard with a set of dual extractors, twin action bars, and an anti-jam elevator. Cycling the action is remarkably short, allowing shooters to send quick follow up shots or engage multiple targets. Features of the 590 Mariner: Corrosion resistant Marinecote finishPistol grip conversion kit included Clean-out magazine tube Dual extractors, twin action bars, anti-jam elevator Short cycling Ambidextrous safety DEMO Mossberg 590 Mariner 12ga 20" 8+1 Marinecote Shotgun 50299 - Unfired - Minor Scratches USED10017