I haven't ordered my bullet moulds yet, but in my research I've found two ways to treat cast bullets (to prevent deformation and reduce lead forming in the barrel) 1: bullet lube (this seems like a messy pain to work with) Pros? Cons? 2: gas checks (this requires gas check enabled moulds and you have you stock another component to be able to make bullets) Pros? Cons? Which method is more time consuming and expensive? Or is it some give and take? Is there a third option I haven't seen yet?