On hunting rifles I am also primarily using Burris Xtreme Tactical 2 pc bases, a great value.
...
I'm a fan of Burris x Tactical 2 piece on hunting rifles, mainly due to leaving the area over the action open as well as their low height. Fit pic rings, still allow you to swap scopes but you may need to loosen one ring and adjust it....but as long as your receiver and holes are good it's not a problem.
