I called Holland and Holland years ago about restoring a well used 8 Bore Holland double rifle. They would do the restoration EXCEPT they said that they NEVER redo the case colors. Too much chance of warping. Holland would never have left a gun in that condition leave their shop! IF that gun was redone by Hollands, what do you think it cost? New barrels and restoration over $20,000.00 I'll bet! Not done at Holland's shop!