I kinda thought so. I believe that's way over kill, unless on a hard recoiling rifle. At the most, I only use blue locktight on bases and nothing on rings. Been doing this for many years and many rifles. If bases are correct and rings too, that's all you should ever need. unless on a very hard recoiling rifle.
I didn't use epoxy to adhere the base to the receiver, only to allow it to sit true on top of the receiver. I didn't want my base to flex in the middle and cause my rings to be untrue to the scope. If you are referring to using epoxy on the screws going into the receiver, than no. If I needed anything to keep the screws from backing out, I too would use blue locktite. Since this isn't a heavy recoiling rifle, I didn't use anything on the screws.