The 7mm mag with a premium 175 grain bullet is MORE than enough for moose and the big bears!!! Most people don't know that a 7mm mag with a 175 nosler partition will out penetrate many if not most of the bigger guns that are loaded with soft points!! (includeing the 338 mag)

Nothing wrong with a 338, but a 7 mag will also easily do the job, and has less recoil!!

Drilling Man