Question about polishing brass ?? - 12/06/11
I have never re-loaded a cartridge in my life, but I have been saving brass for 25 years. I got into my stash the other day and began the 4 hour process of sorting brass from the various calibers I've saved over the years. Im currently in the planning stages of a reloading setup. Anyway, I noticed that lots of my brass is tarnished with some very light "corrosion". Would it be best for me to go ahead and purchase a tumbler and polish this brass for long term storage? I have included a picture of a .222Rem casing that is pretty chararistic of what many of mine look like. Is this common? Does this fowling pattern mean that my rifle is doing something it should not be doing?