I did email Ramshot and the tech's reply was that he suspected but wasn't sure that I wouldn't have quite enough volume in the case to make the most of Magnum. He said he would ask around there. He didn't get back to me as of 2 months or so ago. If I can ever find some, I am going to try it, anyway. Plan to start at 96% and up to 100% fill. If it is accurate with one bullet, maybe I'll try others. All this is contingent on finding some for sale, of course.
