I can appreciate "first hand" use evaluations but second hand observations and skepticisms are the norm rather than the rule I guess. So let me update this older topic.
This years Prairie dog hunt, leaving in the not too distant future, will have me hunting with a different rifle and scope! My newest rifle, is ANOTHER AR15 platform with ANOTHER ELIMINATOR scope. My Brother-in-law is also taking another rifle this year and guess what? It is also sporting his second ELIMINATOR scope. Now, there might be this and might be that combinations some "speculate" better for the job, but our experience put us right back to the Eliminator. And this is first generation scope, not the new yet to be released Eliminator III.
For those wanting more magnification, the III has it. For those wanting accurate rangefinding out to 1200 yards, the III has that too. For those wanting focal planes that provide better accuracy under all manifications where the Eliminator is best at highest power, the III has that too. Longer battery life, windage features and another feature or two ave available on the III. Both of mine and both of my BIL ate first generation and work on Prairie Dog just super.
Range? Yes the little critters can be difficult to range past 400 yards. Sometimes it is easy as it should be and sometimes you may not be able to pick them up for ranging. Often, this is a matter of position. We are shooting .223 V-max and for a .223, 400-450 is about all we can do anyway. By the way, my rifle club has 100-500 yard ranges from the same shooting position with backstops, steel hanging discs of various sizes at 100 yard intervals. The smallest disc at 500 yards is 5". With my lowly .223 and my Eliminator I can swing that disc 3 out of 5 times - with mild winds! Good enough for Prairie dogs is my position.
Larger game ranges better at longer range. We have seen deer, horses and a badger at longer range and have been able to range all three out to ranges beyond 600 yards. We did not shoot them!
If you are thinking people buy the Eliminator, dislike it and sell it in favor of something else, I challenge you to find a used one to buy. Sure, you might, but then search for your "better solution" and I'd bet you find a lot more of whatever that might be available on the used market.
One last thought. My ammunition use with the Eliminator scope was reduced to less than 30%. It is that accurate. One shot - one kill. And, I am no where near as good as I used to be.
Enjoy your sport before the politicians take it away.