Instruction: Evaluate the answerability of a question by analyzing the related document, outputting yes if the document contains information addressing the question, and no otherwise.

Input:
Question: So is this just a 30mm scope mount with sizing tape made to fit a 25.5mm(1") scope?
Document: I ordered two mounts because it seemed like a good deal. I thought it was going to be for a 1&#34; scope but it was for a 30mm and a set of plastic inserts making it fit a 1&#34; scope. Yes it works but is bulky and looks like a fit-all set up. I know what did I expect at this price?Well a 1&#34; set up. If I had known this before I would not have made this purchase.
***It must be noted that the centerline of this mount is 1.25&#34; (31.75mm) off the rail when considering BUIS.
I was looking for a cantilever mount that was affordable and well made. I stumbled upon this one on Amazon and decided to give it a try. Item arrived quickly and in great shape. Construction and finish are nice although there were a few sharp shavings of aluminum inside the channel underneath the rings, but no biggie. I mounted a Nikon M-223 1-4x20 scope. It mounted easily and functions perfectly. I do recommend using Blue Locktite on all screws for a secure mount.
Fits my Nikon expensive scope at over 1/2 the cost of others. It also has protection around the inside which I was worried about as they did not list that as being so. With the Amazon return policy being so great I took a chance and am I a happy camper...I must say of the 100's of items I have ordered only a very few have had to be returned and/or the vendor made things right!
after mounting my scope to my RRA ar15 with this mount the first 3 shot group was 2.5&#34; low & 1/2&#34; left at100 yards. Not bad at all!! !
What can I say....half the price of the competing mounts and quality seems really good. I have not had any issues of the other reviewers, but I do use blue loctite on all of the screws. I use a Laser Genetics ND3 designator and it mounts perfectly to the picatinny rail caps. As with any scope mount or rings, be sure to alternated screws when mounting to prevent binding and make for the most secure fit.
This mount was all I expected and more. It fit my new Nikon scope perfectly. Mounting simple and solid. Only thing I wish were different would be to have single swing handle for easy on and off to change out to Iron sights, but I knew this when I bought it and for the price I feel it is a really good deal. If I had the need I would not hesitate to buy another one.
This mount is considerably less money than the Burris PEPR (which I also own) for example so I was a bit concerned about materials and workmanship. It appears to be well made and is well finished. I have mounted it on a new AR with a new scope. We'll see how it holds up. I expect it to be fine given the the feel of the piece.
Holds my scope very tightly. With six screws per ring (rather than 2 or 4), the optics are held safely and securely, without damaging them with the included scope tape in side the rings. The additional rails are great for a secondary optic like a reflex, or as a mount for a flashlight or laser. Be aware that depending on how you choose to mount your scope and the size of it, you may only be able to use one set of the additional rails rather than both.
Mounts great, scope fits great !! Machine work looked great, finish looked great . But be aware that all scopes don't fit in it !! all of my long range full size ones fit , but scopes that are of tactical length that have a short body ard large objective housing do not fit. I will up date after i remove and re install to let you know about how well it keeps zero after removed.
Answer: yes