This Winchester model 1910 SL self loading semi automatic rifle was manufactured in 1911. It is a 401 calibre rifle. The action functions correctly. I have not fired this rifle, but wouldn’t hesitate in doing so. The gun does not have the clip but they are still available online.But does have a very unique adjustable peep site. The rifling is sharp and appears to be no corrosion in the barrel. The bore little dark, but that is expected in 113 year-old gun. it retains 85% of its original bluing with some dings and bangs, but no cracks in the wood.