Cal 25-35. 26″ round bbl, button mag and shotgun butt. Sights include dovetail front sight, Lyman 2-leaf rear sight and folding tang sight with small aperture. Bbl retains a good amount of blue with good markings. Receiver also has a good amount of blue with areas of gray were it is worn. Hammer and lever show traces of case color. Overall wood in good condition with some small chips out at the butt. Good bore with strong rifling. Crisp tight action. Factory letter verifies configuration.