I have a model 70 winchester from the early to mid 2000's with a black coating I want to strip off. What is it and what will remove it? I'm looking for a chemical stripper before I try to bead blast it. I would like to keep the winchester logo sharp and the smooth Finnish. I am going to rebarrel it and then cerakote it and don't want the old stuff underneath to maybe cause the cerakote to not stick well.