I guess the question is whether a fitted neck is really that big of a performance gain for field shooting. For some, I suppose it is, but since I can only rarely "hold" well enough to appreciate the results....
If this guy was talking you up a benchrest gun with a 247, I'd maybe be disappointed. Perhaps you might order another lot of 6PPC cases and neck those down to 22. Then again, my BR brass is all necked down 6mm, none turned.
If you can stand the pain, Sierra Blitz Kings are shooters, too. The 50s are my pets.


Up hills slow,
Down hills fast
Tonnage first and
Safety last.