Cal 22. 10″ barrel. This has been made from a model 60A single shot Winchester rifle. The only one I have seen that used that action. It has a little slot in the bolt so that “fire” shows when cocked. Quite unusual. It was never finished and was left in the white. Barrel has mostly a shiny white finish. Receiver is mostly a plum brown. Sights include a Lyman 55W receiver sight, 2-leaf flip up rear sight and Lyman front sight. Mint bore. Nice condition gumwood stock. This one is different than most that I have seen.