Here's my list of resources Roger, and there are likely others. They're all very good, and therefore all very busy.
Please be aware that the usual Hunter Arms damascus barrel was originally "black & white"



Breck Gorman
804-357-3404
Breck.gorman@gmail.com
Beaufort, SC

Channing Will
Will Brothers Restoration
https://willbrosrestoration.com/
Ossineke, MI
989- 471-1075

Louis Rotelli
203-788-4920
New Milford, CT
mustangws1@aol.com

Bill Graham
Nice Old Doubles Gunworks
Durham, NC
919-270-3014
info@niceolddouble.com
https://www.facebook.com/profile.php?id=100069242126161

Aaron Beck
Handwrought Tools
Maine
215-908-2629
handwroughttools@gmail.com