if you are looking for a double rifle have you checked David Travellion here in Maine? Their is a site he uses I think it is gunshop.com but I will check for you. Yep that is the place to check google is great! If you need mr. Travellions # let me know he was trained by Purdy and really knows his guns. Last time I talked with him he had a double with two sets of barrels one in .318 WR and the other set in 577 if I remember correctly. The rifle was used in India if I am correct and had accounted for mucho tigers.