Just a tip, but one of the best anti rust agents is Lee Liquid ALOX bullet lube. It's basically the original Ziebart rust inhibitor, and when lightly smeared on bare steel will protect like almost nothing else. It is extremely long lasting, bonds tenaciously, can not be washed away with water, and until removed with solvent it's there for life.
I apply it to bare parts of the press, blued surfaces, etc, and it is phenomenal. Applied to a blued CW allows it to even prevent rust with perspiration contact, as I proved last summer. Try it and see for yourself.