Here are some target velocities for hand loading that JB posted at some point in the past.
120's: 3150
140's: 2900
150's: 2800
160's: 2700
175's: 2600
I've had no concerns, obvious pressure signs, getting close to them in mine.
The latest Nosler manual has data that is very close to this. The Hornady manual is anemic, in fact between two recent versions the 7x57 lost a couple hundred fps.
