Small Bore,

When you say "lightly done" how light is that? I am asking because one of the best looking SXSs I have seen was a Holland where the case hardening had faded to the point where the action was an even grey patina, no hint of blues and browns on it. It was not a dulled coin finish, that I know because some color was left under the trigger guard.

Can this grey sheen be produced on demand?