I haven't used the Eagleman Tract, I do have a Tract UHD 2.5-15X44 FFP Mil/Mil scope. I have it on my .260 Remington. It was living on my Tikka 338 Sherman Mega for a while. It is a solid scope, tracks very well, has a good, clean reticle and I like the eyebox. My only complaint would be that the windage dial and cap are LARGE. To the point where the brass was hitting it on the Tikka, causing some failure to ejects. It is fine on the Remington .260, but a fat case, combined with low mounting and an action that ejects a little bit upward could cause problems.