.75 caliber, 42″ rifled barrel with with folding ladder rear sight. Convex lock converted to percussion. Full length stock with mulitple inspections. It was most likely a conversion performed in Belgian and sold to Austria or one of the German States. The stock also has carved onto the left side ” M /WAR” near the cheek-piece. In fine overall condition with excellent inspections and stampings. Nice bore and mechanically sound.