I have checked the Browning store and MGW for a 26'' or 28'' matte blue barrel for my 3.5'' Gold stalker and have come up empty.
Thanks for the reply! I did check those sites, among others with a DuckDuckGo search. I didn't find anything interesting, so I have decided to be happy with what I have. I'll figure out posting pictures, and will talk about my two Browning shotguns in a new post.