I’ve cranked out around 1500 30-30 bullets on my Master Caster. It makes bullet production so easy. Anyway, I won’t need this mold again for at least a year. When I used LBT aluminum molds I didn’t worry about corrosion. My Accurate molds are iron. I’ve been keeping them in my safe with a golden rod, but is there something folks are doing for long term storage? Oil?