HomeFirearmMb51602Mb51602MossbergLog in to view prices Guaranteed safe checkout SKU: MB51602 Categories: Firearm, Tactical Pump Shotguns Product ID: 271523 Description Description 590S TACT 12/20 MLOK 13+1 Specifications Short Stroke Gas Piston Gas System (Rifle Length) 18.6″ Barrel Length ( Mid-Weight style, non-fluted) 1:8 Twist Rate Rifling Reviews (0) Related products Bgb14s102c Log in to view prices Read more Svimpmh7prc Log in to view prices Read more Cn8010107800 Log in to view prices Read more