Just ordered a Christenen Arms Extreme II before the price increase. I havent done alot of reloading so I need some guidance. Going to use either a 180 nosler tipped accubond or a barnes 180 tipped triple x bullet. I am hunting elk and deer and want to hunt long range. Does anybody have some good loads with these bullets. Is the retumbo powder the hot ticket. Going to use nosler cases. Also who's primer. I would appreciate any input.