Description Ruger MK I Target in .22 long rifle with three, ten round removable magazines and a 6 7/8″ barrel. Manufactured in 1974 with serial number 12-27090. Blued steel frame with heel magazine release and checkered polymer Ruger grips. Frame mounted manual thumb safety. Blued barrel, receiver, and serrated bolt ears. Adjustable rear target sight and fixed front blade sight. Comes in its factory box with matching model/barrel length and factory paperwork. Must ship to a FFL or C&R holder. Condition: Very Good/Excellent with light scratches and wear from normal handling/operation. Bright and clean rifled bore. Barrel Length: 6 7/8″ Serial: 12-27090 Manufacturer: RUGER Year: 1974 Caliber: .22 Long Rifle Model: MK I Target Book# 04396