Description UPDATE: Single Round, NOT Semi Auto. SM Corporation Sporter in .22 Long Rifle with a single round capacity and a 4.5″ barrel. Checkered black composite grip. Blued metal trigger guard, solid trigger, frame, charging handle and barrel. Left side of frame bolt release and safety switch. Rear frame checkered charging handle. Front and rear fixed sights. Must ship to a FFL holder. Condition: Good with scratches and touches of rust. Clean rifled bore. Barrel Length: 4.5″ Serial: 2146 Manufacturer: SM Corporation Year: 1953 Caliber: .22 LR Model: Sporter Book# X-348