The only known. Original 30 inch musket style barrel with full length musket forearm. Cleaning rod is present. Sporting buckhorn rear & blade front sights. Original wood is excellent+ condition. Sling swivels. All original finish with vivid case colors on Butt Plate. Overall excellent+ retaining virtually all original blue & vivid case color on hammer & lever. Guaranteed all original. Mint bore and smooth action. Factory Letter detailing the fact that it’s a musket, the caliber, barrel length, sporting rear, Lyman rear & tang sights. Tang sight missing. A great gun that will fill a hole in your Winchester single shot collection.