No markings are visible, with a 5 1/2" jagged cleaning rod, a smooth hardwood handle and a metal end cap. Mounted to the side is a hinged, spring loaded combination round extractor and firing pin dismount tool, which flips out for use and slots into a gap in the handle when stored. This is an extremely rare accessory item for early production Mauser Broomhandle pistols with the conehammer style hammers.