well i was prepping cases to throw a charge and seat bullets when after priming 10 cases i realized i forgot to clean to primer pockets. so i dropped all the primers, and then for some reason started priming again, i realized after 9 cases i still forgot to clean them. so i just put a black dot on them so i know the difference. i then cleaned the rest of the case's pockets and then primed them. how much of an affect will a dirty primer pocket have on the accuracy and consistency with the rest of the bullets?