Manufactured in 1959 with a dovetailed bead front sight and adjustable sporting rear sight with "-WINCHESTER-/-TRADEMARK-/-MADE IN THE U.S.A.-" and "-MODEL 61-/ 22 WIN. MAG. R.F." on the left side near the breech. The top of the barrel and receiver at the breech are marked with the Winchester oval proof mark. The matching serial number is stamped on the underside of the frame and on the trigger guard plate. It has a serrated trigger and safety and is mounted with a 17 groove flat bottom forearm and smooth pistol grip stock with checkered plastic buttplate.