Read a bit about WWI British army - was ALL corrosive primers then - a 45 gallon barrel of boiling water over a fire - pour like a quart or so with a dipper through the barrel - bayonet on the end, stuck into the ground. Every singe day that rifle got fired - even once. I have no clue what Chinese, Vietnamese or Russians did with their corrosive primers - just guessing that whatever they did kind of worked. Set up similar in your shop - funnel with extension into the chamber, a tea kettle to boil water - it works!!! Good enough to deal with the corrosive salts - heat would evaporate the moisture - then clean normally - oil, etc. Or read Internet story how some Windex or similar might get the same thing done???