Hi Allan, these two rifles are virtually identical in quality and accuracy potential. I would choose the one that has more of the look and features you would want. You can't lose with either one. Cheers and stay safe!

pick the one you LIKE best and never second guess that decision both are great guns

Allan, both are great options but I'd go with the Tikka t3x hands down. They make great rifles and come with a sub moa accuracy guarantee wich means it's guaranteed to shoot 3 shot groups of 1 inch or less at 100 yards with match ammo. Weatherby vanguard's also good but think the Tikka has better quality. Hope this helps and good luck with your choice