I believe the Ruger is the best value for the dollar.
As far as accuracy... what do you need? If you are shooting deer out to 250 yards no problem with any of your pics. If you are going to shoot at 600 yards... are YOU accurate enough? Do you have a place to shoot that far and practice?
It would be great if you had a chance to shoot all 3 rifles and see which feels the best. I doubt accuracy is different enough in your 3 pics to be a deciding factor.