I havn't tried that particular scope, but the burris' I have looked through I have not been impressed with. The tactical extreme might be on a differant level, so take that for what it's worth. I think for near the same money you could grab a lupy mk4...
if you get that burris let us know what you find out!
Haven't tried the extreme but have sent 1 burris scope back 3 times to burris still is not holding poa. Also sent back 2 others to get my money back from Midway. I will not buy any more burris products…………………
Nikon is what i would look at.
Mike