Yeah, I think I got lucky on this load, it was the first one I tried. I had some others loaded up but we never even tried them after these results. I shot some 212grELD-X's out of another 300 win mag I have and had some great results also, need to play with those a little more though. Good luck to you.Very nice! I can't wait to start hand loading for mine. Factory eld-x 200 grain are shooting really well out of mine but I'm sure I can tighten it up some more.