Why did I buy a 325 WSM? Because they don't make a 338 WSM.
As for brass availability how hard is it to neck up 300WSM ? Not hard at all. 200 TSX at 2800 + fps is a darn good load for anything in NA out to 300 +
yards.
See, now that is what I just don't get. I easily get 2970 from a 200 gr. TSX out of my .300 Win. with better B.C. and sectional density added to the mix. If you are going to shoot light for caliber bullets, there is no point at all to the .325WSM. I can't understand why it is getting any attention at all.