There is Al Ewing, he won Wimbledon at Camp Perry, and I can sure as hell bet there isn't another Smith in Spokane that can make that claim.
He did it with a M14 when the AR craze had caught on, he beat the Army, and Marines.
Shawn Carlock has done some good work for me also, and I've shot against guns made by the Marine who works and owns Mountain Shadow Arms, although his prices are crazy high, but he carries one hell of a Resume.