I Annealed some 30-06 brass and was going to clean next, but I read about using citric acid to clean the tarnish off. I couldn't find citric acid at Wal-mart but I found it at an Amish general store, First, It is a white powder, isn't it? Second, How do I use it? Third, I've always used RCBS case lube or Vaseline, what do others use?
Thanks
Tom