thanks again
i've already got the 30.06 , the main reason is because the 7x57 is disappearing and is difficult to find 7x57 ammo (in Italy) , reloading is still permitted ,for now, but with the new gun's law in progress ....who know
beside the 06 was already in the shop that owe mw money and order a CZ rifle in 7x57 takes +o- 2months
by the way , the 06 is still in the shop due to a problem with the scope mount

"when something start bad , end worst !"

thanks a lot indeed to all
all the best
Alberto

I agree with sierra2 and Atkinson. Both are great rounds and both have the same real-world applications for hunting. I know the 7x64 might have a slight edge with the velocity, but I don't think it would make that much difference for all practical purposes (if the 7x57 is loaded to its full potential). I have used the 7x57 for years, but I think there might be a 7x64 CZ or Steyr out there with my name on it. I would be happy with either caliber.