I just read an Article in Guns and Ammo magazine. There is an outfit in Sturgis South Dakota call Superior Ammunition who will work up and or load custom ammo for the non loader. In the article they give a toll free number which I will pass on to you. After reading the info, it sounds like just what you might be looking for. Maybe you can call them and get the whole story about thier operation. Although thats my old stomping ground, I don't know the outfit or anything more than I just read. Its in the September issue. The number they give is 800 677-8737. Also a webb site . superiorammo.com Some of his custoers include Weatherby, John Rigby and company and USRAC.