Hard to beat hard chrome on the frame and deep blue on the slide. Purdy purdy!
Then there are all the spray-on resin finishes, that would include black-T, Bearkoat, Norrells moly resin, METACOLIII, etc., they are all about the same. Excellent resistence to corrosion, on the high side of wear resistence, most add teflon (black t, NP3) or molybendium as a dry-lubricant. Not really good looking though, except for my semi-gloss FAL...it's purdy too!