Instruction: Given a question and its related document, determine if the question is answerable by analyzing the information in the document. Output yes if the document addresses the question, or no otherwise.

Input:
Question: Can the scope be co witnessed with the stock front irion sights on an AR or M-4?  Does it sit high enough?
Document: Only works if 2&#34; from your eye. Iron sights ineffective, rear site does not adjust up high enough to site in.
Pros:- Looks fitting on an assault style rifle- Fiber optic iron sights are a useful addition- Scope is accurate up to 100 yards in my experience- Low price, great resultsCons:- Eye relief is less than other scopes- Red dot switch can be difficult to turnI have this scope on an M&P; Smith & Wesson AR. Although out of the box it was not dialed in at all, it didn't take long to get it sighted properly. The adjustments are easily accessed and used.
I could not be more happy with this scope, the fluorescent sights on top of the scope seep useless to me (too high to be used properly) but the zoom is better than anything i own. Great scope, i would recomend it to anyone who needed a scope (just not the people i dont like, they are on their own) buy this scope you will not be disapointed.
I love it. The 'back-up' sights on top are ugly and just about useless except for really general aiming. I'm tempted to take the red piece of plastic out of the front sight and aim through the hoops that hold it. I think that would be quite a bit more precise. I didn't buy it for those sights though and I am more than pleased with the scope overall.
Good looking scope but the eye relief stinks.It just about mounted to my AR picatinny rail without the sight base hanging off the end.Eye relief was maybe 1 3/4 inches and i think that is giving them the benefit of doubt.The end of the scope was almost touching my forehead .Very awkward to shoot like this and too close for comfort on getting my forehead hit with the recoil.It went back for refund. I had hoped for better but I just couldn't shoot with it.CATFISH
Decent acog. Although i ordered it for use of upper sights as well. Didnt last through the zero process. Recoil vibrated rear screw out for up and down adjustment. Also lost my fiber optic out the front sight cause of recoil. Which makes half the reason i bought this one. Useless.
Bought this to attach to my M&P 15-22 AR. Mounts good easy to attach, eye relief is good (not Great). I have seen other reviews about it being a piece of s***, but it works good for the purpose I bought it for. The quality of the build seems fair. I did not have to adjust anything on mine. Fiber Optics rod seemed a little cheap but still performs well, I haven't anything go wrong yet.
Very nice scope. Optics for low to high light is awesome. Multi color for different terrain helps when targeting at various targets.
This scope is actually better than described in the product decription because it has a light up, red, green or blue, low, medium or high intensity for the crosshairs.
shipped quick but once I got the scope I mounted it on my Savage .22lr. the front fiber optic was barley on, and this scope has NO eye relief at all maybe 1.5 inches. this scope will not hold a zero for its life and has moved 10 inches in 50 shots.
Answer: yes