15-2 barrel shroud bluing

[Daedalus]

I have been away from the forum for a long time due to retiring, selling one home, finding and buying another and the pain of moving after 30 years in one place. My firearms were all stashed with a relative while our house was being shown by realtors and then until we were somewhat resettled.

I reclaimed the last batch recently, including my DW 15-2 wheel gun. It turns out I should have, but didn't, place the extra shrouds into silicon socks before putting the whole attache' case with all the parts into storage. The foam rubber stuff apparently wicked some moisture and there is a rust mark on the 8 inch barrel shroud. See attached photos.

Since the remainder of the set is original and pristine, I want to get it fixed and reblued to match. I know it isn't something I will attempt myself. Can any of the group here help me to find a quality craftsman who can bring the shroud back to its original beauty?

Many thanks in advance
Jack