Manufactured between 1955 and 1962 with a futuristic, space age design that utilized a cast aluminum frame in lieu of the standard steel frames of the day. It was a straight blow-back design that used a round bolt inside the upper part of the frame with exposed cocking knobs on the rear of the frame, an exposed hammer, and features a gold washed trigger. With fixed front and rear sights and standard markings. Includes original box, instruction manual, promotional pamphlets, and a box of period correct Winchester .22 Long Rifle ammunition.