I am not sure where the JLK dies went...I heard Sierra is coming out with a 210gr VLD...I hope they do...If I were you I would go with the 200 or 220 Sierra MK..That is what I am gonna do in my hunting guns...I will shoot Bergers for match......The 300 Rum makes better use of its powder.Case design I guess.I have seen 3400 out of mine.But that is WAY TOO hot
