This a copy of the segmented cleaning rods found under the trap of the 1866, 1873, 1876 Winchester carbines, rifles and muskets. If you own one of these you probably already know most cleaning rods are missing. Don't miss out on completing your firearm. One end has a knob and the other has a slotted flat tip to hold your cleaning patch as on the originals. This one has four sections and is used on rifles with up to 24" barrels. Will not fit .22 or .32 WCF bores.