Description UPDATE: Comes with one unmarked magazine with a black composite floor plate. Ruger MK 1 chambered in .22 Long Rifle with one, ten round removable magazine and a 6″ barrel. Checkered Ruger composite grip plates. Blued frame, trigger guard and barrel. Serrated rear frame charging handle. Serrated heel magazine release. Left side of frame serrated safety switch. Ribbed polished trigger. Front and rear fixed sights. Must ship to FFL holder. Condition: Very good/Excellent with very light handling wear and a clean rifled bore. Barrel Length: 6″ Serial: 16-33687 Manufacturer: RUGER Year: 1980 Caliber: .22 Long Rifle Model: MK I Book# 8-677