Ben_hutcherson
Member
Certain solvents, hoppes included, will dissolve copper.. Some gun manufacturers copper plated their products prior to nickel plating , with the thought the nickel would bond better... If a breach occurs in the nickel plating, and the solvent gets to the copper... Katie bar the door.
IIRC I was told, or read somewhere that S&W did not copper plate their products.. no harm no foul...
JIM................
Just as a caution-many replated guns do have a copper layer even though the factory plating didn't use copper.
I have been told by folks who do plating that copper plating is often done because it adheres easily to the steel and can be plated "thick" to cover up minor surface problems. The nickel then sticks easily to the smooth copper surface.
As for nickel vs. blue-I've had my fair share of each and I enjoy them both. To me, there are certain combinations that just look "right" with nickel. Hard black rubber grips and large gold medallions fall into that category.