OK, I'm not a dummy but I have no experience in this area so I may sound like one. Years ago I worked as a machinist to put myself through engineering school so I don't think this should be beyond me. I just need to know where to start. Is there a good reference on barrel lapping? Do I need to create a plug to imbed the lapping compound into or can I simply use it on a patch or swab? Any guidance is appreciated!! Thanks!