[legion]

You can buy cold blue paste. I use it for touching up blued metal. Bass Pro, Cabela's, Dick's, or any sporting goods store that stocks firearms should have it.

I use tung oil to touch up stocks. Rub some one, let dry for 24 hours, repeat as needed.

I thought this thread was going to be about actual cleaning, to which I would recomend bore foam, let sit for 20 minutes, then general purpose gun cleaner on a caliber-appropriate jag until you get a clean patch, then bore brush, then general purpose gun cleaner until you get a clean patch, then Hopp's #9, then general purpose gun cleaner until you get a clean patch, then a dry patch, then an oiled patch.