Instruction: Analyze a question and its supporting document. Predicting answerability based on the information provided in the document. Output yes if the document contains relevant information to answer the question, otherwise output no.

Input:
Question: How high do the rings need to be in order to mount this scope on an AR type rifle?
Document: The common hunter / shooter will never try the limitations this is capable of, let alone need the reliablity and ruggedness of the high end companies.
No matter how I adjust the scope or myself, the eye relief is horrible. They claim to have a 3.50-3.75" eye relief, but im only getting about 1.5-2.5". Which is to close to my eyes for comfort behind a high powered rifle. Would be a 5 stars scope if it was not for that.
While open I would remain cautious not to accidentally hit one for fear they would break. They can be removed completely in favor of a sock type cover. The adjustment turrets are military style calibrated at .25" MOA/click and the zero can be reset. The scope tube is the larger/better 30mm so I had to do some research and make a couple of phone calls to ensure a proper mount AND eye relief. I mounted this thing on a Remington 30-06.
My rifle is also shooting sub .5" groups with this scope, so there doesn't seem to be a precision issue. Only time will tell about reliability.
Great scope - reticules are clear and not overly lit for low light use. Unfortunately, it's a little massive for the (AK) project it was intended for. Went with a smaller scope instead. Good price - fast shipping. Kinda' wish I had a gun in need of a scope...
Have not had an opportunity to sight in my rifle yet but the general appearance and function of the scope seems good. The glass is very clear and crisp. The illuminated reticle works nicely and is easily visible on low settings. The adjustment knobs do not feel loose or sloppy. One note for prospective buyers is that it is a 30 mm tube and not 1 inch as indicated.
I like this scope. The side focus...or Parallax adjustment is a real plus for me and my older eyes. You have to get the eye relief just right, but once that's done you're good to go. The lens caps DO come with it. I've got 3 of them now and the only negative I can speak of is that one of them has slightly mushy clicks on the adjustment turrets. The other 2 have very positive clicks. Also, you must remember that this scope takes 30mm rings.
The scope is unclear and fogs up at room temp, and the cross hair are messed up. Don't buy it
So I contacted Academy Sports & Outdoors where I made the original purchase which had one scope of the same model in stock. Long story short I now have another scope. The illumination circuit seems to be functioning properly but will wait till I calibrate the scope on the range and call the issue closed.
Second, while sighting the scope I tried the illuminated reticule which did not work. I worried whether the illuminated reticule had failed out-of-the-box due to shock (recoil) or whether the battery had died (didn't have an extra in the field). The reticule was in the off position before turning it on! After returning home I replaced the original battery and the reticule again lighted so it was not damaged by shock.
Answer: yes