Of the list, I chose the .257 in a stainless Remington 700 SPS, dropped it in a McSwirley Classic, and bolted on a Zeiss Conquest 4.5-14x44. Never got around to loading for it, I just zeroed it with the 80 grain TTSX factory loads.
Ideally, I think I would rather try a 7mm Mashburn, or just use one of my 7 WSMs, than any of the others...
Ideally, I think I would rather try a 7mm Mashburn, or just use one of my 7 WSMs, than any of the others...