In the past DWs had to be copper plated before nickling(or chrome plating) as the nickle or chrome would not adhere to the metal. I don't know if that is still true but I would find out before attempting it.I'm a big fan of hard chroming.
WOW! That is very nice. That makes want to go buy a gun that needs to be refinished!I'll second Fords
Their Black Nickel is beautiful to a new level.