.44-77 and paper patch?

[Caprock]

Start with a brass nylon brush,cut a few bristles off the end and put a wool on the end then on the other end drill a wool pellet out .177 letter drill so you can slide a felt on that end then screw on a BACO wiper end. I took my VFD's apart but couldn't drill the old felts so put new ones on that end. These are for .44s

Thanks