Shane: you know, I would have to research that some more. I have seen articles written on the powder coatings but do not know how well they hold up to use and holster wear. With the powder coatings I will assume you can use colors. Having said that, I have seen handguns finished in powder blue, light blue, pink, red, and green. The finishes look durable but I don't know if the colored finishes are an entirely different animal from the powder finishes or just some of them. Haven't heard anything bad about them though, either. Hope this helps. Mikey.