So I have one glaring gap in my hunting firearms. .223: 5-150 lb animals 6.5x55: 80-350 lb animals ? .375 H&H: anything up from there .416 Ruger: Just because big nasty stuff exists. I have pared my rifles down to those 4 and now I am feeling like I need a filler rifle in there. I am considering a lightweight (<7.5 lbs) bolt gun with a 20"-22" barrel for everything in the 400-700 lb animal class. I was considering this cartridge because it seems to be the best of both worlds. Good to 300 yards (I so rarely ever shoot farther than that except at varmints) and built in rifles that are compact powerhouses. I would be hand loading for it but I like to pick rounds that are also factory supported for brass and loading data and such. I am thinking a 210-225 grain bullet somewhere around 2,400-2,500fps. Does anyone have any practical experience with the round? Especially on elk sized game?