RE: Questions on the 300
Basically in order of increasing energy they go:
300savage
308win
30-06
300h&h
300ultramagshort
300wsm
308norma mag
300winmag
300wbymag
300ultramag
30-378wby
There are a few in the middle that may be out a place or two depending on loadings.All use 308" bullets but vary in case dimensions and powder capacities.