Instruction: Given a question and the related document, predict if the question is answerable based on the information provided in the document. Output only yes or no.

Input:
Question: Will this mount to a weaver rail system?
Document: This item is great great quality,  shipping comes when it says and moves quickly from Cali to Texas. Attempted to mount it on my Savage 62/64 .22 rifle didnt fit mount but bought a picitanny rail system, works beautiful. Qualoty product and has weight, great vision,  highly recommend this product !
Pros : nice to have lens covers for airsoft. That way you don't get a lens shot out. The mount and scope came undamaged, the cantilever mount is nice and fits on the rail well.Cons: The green brightness selections 1-3 didn't work on the one I purchased. The brightness intensity did not change on the red dot. The dot was too bright and frayed on the edges.
gives good field of vision and easy to sight in, If you reach the max on the screw adjustment you might think about resetting the mount.
This was advertised as a warehouse item possibly having minor blemishes or missing paperwork. When I opened it the battery was dead because someone had left it on. A second battery was with it and the unit worked after it was installed. When I went to attach it to the rail it was missing the clamp and therefore it was useless. I returned it and a refund was issued.
This mount can be used in either direction. Reverse it to extend over your existing iron sights or mount it full forward. Excellent! At the $30 price point it cannot be beat. I used it reversed on a High Point 995, keeping the iron sights, and it worked perfect with a UTG low profile riser. Looks good, works and pocket book friendly.
I bought this for my Ruger MK III Target model, I zeroed at 25 yards but because it sits high over the bore about an inch and 1/2 so you have to account for that, it is a open base so you can use the iron sites as well. You can mount it in low bases and be fine. It will also work with any AR platform too. I fine tuned it at the range and at 25yards it shoots quarter sized groups which is fine.
... but the starburst is tight enough to keep my 223 shooting 2&#34; groups at 25yds and 5&#34; groups at 50 yds with a UTAC 1.5x-5x magnifier. Actually, the magnifier tightens the startburst effect into a dot. The included mount lined up great and probably not by coincidence, once zero'd, the dot is inline with the iron sights... nice to have the cowtiness setup without any drama.
This sight is great! I got it in the mail sooner than I would have expected, safe as could be. I opened it up and found an extra battery, the product heavy duty and fully-functional. Twist the dial one way to get a bright green dot, the other for a bright red dot, and every brightness in between. If you have a rifle with a rail, then this inexpensive scope is the one you should buy!
The scope came with an extra battery (remember to turn your dot off after your don't shooting, its easy to forget and can run down your battery).The 1 down side:The scope will hold firmly to the rail without shifting if adjusted properly, tightening the screws after its aligned just right. Sometimes on my rail the scope can wobble/pop/shift a few millimeters to the left or back meaning that the hold isn't gripping the rail securely.
I purchased this item for a co-witness application on a rail top AR. I figured if that didn't work out I could use it on my Hi-Point 995. When I received it I was pretty impressed with the packaging and the quality of the construction. Then I turned it on. The amount of "flare" it had made the dot Resemble a "star". I contacted NcStar and Matt instructed me to fill out their RGA form and return it to them.
Answer: yes