Caliber 40-82. Overall gun is in fantastic cond with 95%+ vivid case colors on both sides of the receiver; slightly toning and turning dark at the bottom. The orig 26 full round bbl and full length magazine retain virtually 98%+ of the orig bright shiny lustrous blue, exc bore and orig sights. The wood is a much finer than average grain; a few very minor handling mars, most lacquer still remaining on the stocks and complete with rifle style buttplate that has turned somewhat dark. Overall gun is exc+ inside and out. Very hard to improve upon and guaranteed all orig with matching Cody Research Form.