Original Winchester 1886. Serial number 42XX manufactured in 1887. Dark bore strong rifling, bore slugged at .399" lands, .406" grooves. Old repair on butt stock. Includes brand new set of unused dies, and two boxes of Montana Swaged bullets. Caliber is .40-82 WCF, brass can be made from Starline 45-90 easily. Very clean rifle, good shooter. Standard 26" round barrel.