I've got my eye on a reblued Colt Woodsman on GB. From the photos it looks like they did a nice job refinishing it. The only flaw is that they shinny polished blue the whole gun. The top of a Woodsman is supposed to have a mat finish to prevent glare.
My question is what would be the best way to ad a mat finish to the sight plane (top) of the pistol. I'm wouldn't be tying to copy on original but rather adding some type of dull finish as a practical matter to make it a better shooter.