V vega CGN Regular Rating - 100% 90 0 0 Location BC Interior Oct 13, 2011 #1 Hey Gents, Anyone know what the black discoloration is that happens to the nickel plating on antique guns? Anybody know how to clean it or at least stop it? Cheers.
Hey Gents, Anyone know what the black discoloration is that happens to the nickel plating on antique guns? Anybody know how to clean it or at least stop it? Cheers.
