Semantics won't get the scope mounted. What height scope rings depends on the bases and rings you install, as well as the barrel profile. Measure the objective bell of the scope, then divide that number in half. Measure the height of your bases, and look up the height of the rings you have chosen. Half the bell measurement should be about the same as the height of the bases and scope rings to the centerline of the scope."...going to need Tall - maybe even Extra Tall..." It's high or extra high
Well, now you all know how to do it.. LOLGuys, he already has his scope mounted....