For you folks loading oversize boolits, say .002" over nominal, what is the trick to keep the brass from reducing the diameter of the boolit? Are you using harder lead as in water quenched WW, or have you found a way to hone out your carbide sizing die so the brass is looser? I'm loading air cooled WW .402 boolits in a dillon thats expects .400 and am losing some diameter. Barrel just beyond throat slugs out to .401. Any help will be appreciated.