Not federal, thats for sure. But I like federal. The primer pockets can be loose way before the neck rips.

I would say winchester. I suggest annealing at 4 reloadings however. The neck can get hardened. You don't have too, but it might extend the life to 6-7 reloadings. I have had good luck with high powered STW loads with winchester.

I hate remington's quality but I even got 5 or so reloadings out of 300RUM brass too.