I had Jack Jones engrave a Fox custom for me years ago. He was one of the engravers on site. I am not sure what grades he actually engraved. When I saw him before he passed a few years ago, he had both a 20 and 28 gauge in the white at his home in Forrest Va. Not sure what happened to those two. Jack was one of the engravers that worked for Ken Hurst in the old days. Gournet also worked with Ken for a while when he first came to the states, as did Lisa Tomlin. Ken had some very talented engravers work for him over the years.