I have an older kylon'ed hipoint 995 carbine. I also have some leftover duracoat I want to use and am curious if anyone has ever tried duracoating directly over krylon without removing it first. I'd strip it, but I don't know how acetone or MEK would affect the plastic parts. Granted, it is a hipoint, so if the finish doesn't turn out perfect, well it wasn't perfect to begin with.