RE: 300.wsm vs. 300 rem ultra mag.
I own two 300ultramags and for my uses they serve me well.However The ultramag offers no real advantage until the ranges approach 400 yards and then only if you are willing to spend considerabletime and money to develop and maintain the shooting skills that are necessary to accurately place bullets at 400 yards and further.Recoil is also a factor for some people.