Cal 38-40. 20″ round bbl, full length mag tube and carbine butt. 4-digit serial number. Bbl and mag tube are a blue/brown color. Bbl has flattened areas on each side at the breech. Frame is a brown/grey color. Wood is good condition with a chip out at the top in front of buttplate. Action is crisp and tight. Bore is shiny with good rifling. Should make a good shooter. Comes with a Cody Research Form.