Im building a 1911, the frame is used and already has a parkerized finish on it. Everything else will be new or blued. I've had a few things cerakoted before and they turned out well but I'd like to find someone in the Portland/Salem area that does parkerizing. There will be several small parts with really tight tolerances so cerakoting makes me nervous and I don't know that I love the way bluing looks. Any other options that I've overlooked for a black/dark finish with corrosion protection and recommendations for who could do the job? Thanks!