Two or three years ago I attended the Trade Fair at Ft.Frederick, MD and met up with a suttler who cast a grenade mortar barrel which he offered 3 ways, as cast, bored, and bored and polished. They were sized to take a tennis ball and if I remember correctly he was from Southwest VA. I had intended to order one later that Summer but lost his card, is there anyone out there who can help me get in touch with him?Thanks