[shortranger]

I think the wax loads have an edge in accuracy over the Speer plastic ones. I still sometimes use wax loads in the basement. Do as Drew stated and enlarge the flash holes to keep the primer from backing out, grab an old manual priming tool and you're good to go. The used wax slugs can even be gathered up and re-melted, but if you do you have to skim the crud off the top before you pour the wax into the cookie sheet.

David