Howa FRMN1220SYN Mariner 12 Gauge Pump 3″ 4+1 18.50″ Black Full Heat Shield Barrel, Black Picatinny Rail Steel Receiver, Fixed Black Synthetic Stock

The Citadel Mariner features a side shell holder; full length barrel heat shield; Picatinny rail; adjustable rear sights and blade front sight. Includes three choke tubes.