I think its because I'm running them through without he gc evenly snapped on? I tried 2 different colors thinking it was the pc....pc passes smash test. I'm using a lee sizer and lee 200g .358 boolits and good pc....smokes. its scraping pc...and lead off the first lube groove about a 1/4 the way around. Not all are doing this. 13 in my first color and 15 of the next. Will this affect my accuracy and cause leading?