Actually I've found that when loading on a progressive, clean brass runs smoother through the stages. Now with that said I have been known to run 38 special 2 or 3 times before cleaning them...
Plus I am known to do the same thing to the guns that shoot the stuff... Unless I have a photo shoot coming up then they get a good cleaning, well some times...
Plus I am known to do the same thing to the guns that shoot the stuff... Unless I have a photo shoot coming up then they get a good cleaning, well some times...