Description Marlin Model 990-DU Ducks Unlimited in .22 Long Rifle with a eighteen round capacity and a 22″ barrel. Checkered composite butt plate. Checkered wood stock with Ducks Unlimited medallion inlaid into right side. Black composite trigger guard. Gold finished trigger. Black finished metal receiver. Blued charging handle, magazine tube and barrel. Rear trigger guard push button safety. Front trigger guard action release. Under barrel serrated magazine tube knob. Rear adjustable and front hooded fixed blade sight. Must ship to a C&R or FFL holder. Condition: Very Good with light scratches, dings and handling wear. Clean rifled bore. Barrel Length: 22″ Serial: 10477894 Manufacturer: Marlin Caliber: .22 LR Model: 990 DU Year-Range 1979-1987 Book# 02021