I am curious to any updates in the 50 Beowulf load data for the 500gr XTP. 28.1gr Lil'Gun is the only load data I have seen posted and it's what I had written down from last time I looked at the 8th edition Hornady manual. Was wondering if there is any more data, and perhaps a powder that will fling the 500gr XTP faster than Lil'Gun? And of so, what that would be? Thanks in advance.