I just picked up used 1860 .44 ater some clean up time dont look to bad If I like it enough after shooting I want to get some spare nipples and other small parts such as springs and so on. Just looking at TOW and they have 6-.75 threaded nipple suppose to be for replica rev anyone know if that would be the correct size for the Uberti ? alos is there any where that shows a good take down drawing of the 1860 ?