You shouldn't need to turn necks. And yes, I'm saying that in my guns, as far as precision shooting, they don't show a marked preference between Lapua and Remington. Case life has yet to be determined, but my money is obviously on the Lapua.
Selmer
"Daddy, can you sometime maybe please go shoot a water buffalo so we can have that for supper? Please? And can I come along? Does it taste like deer?" - my 3-year old daughter
For my heavy 260Rem I fireformed Lapua 243 brass. No issues with thick necks. And safe to say those 200 brass will last longer than the barrel.
That was before the Lapua 243 brass hit the market.
Anybody who seriously concerns themselves with the adequacy of a Big 7mm for anything we hunt here short of brown bear, is a dufus. They are mostly making shidt up. Crunch! Nite-nite!