I found the wheeler action wrench for 700's and Mausers works well. I found their barrel vise to be poor, as mentioned above, for factory actions.
So, I built my own with T6061 inserts. I also made some inserts from a piece of Asian hardwood ?? that work as well as the aluminum, and do not galvanize it if it slips.
I have also built action wrenches for people, Mauser type, years ago, before I started gunsmithing and it's not a difficult shop project if you have a mill.
For really stubborn stuff, I eat the barrel, and back up the action wrech with a pipe wrench.
Ben