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: How far apart are the rings and is there free shipping returns
Document: Looks like a good mount but the rings are too far apart for my scope. They did not specify the width of the rings.
The insides of the rings have some type of fabric friction pad to keep the scope from sliding inside the rings. I was going to use some clear nail polish on the inside of the rings, but opted not to. I have not noticed any kind of slipping or loss of zero in about 50 rounds (.308 win).Shipping was fine, from this seller. I had no problems. If I could have ordered from Amazon, I probably would have.
Really nice for and inexpensive one. I have since bought the TMS 30mm just like this. It so far is quality product as well. speedy delivery as well. Recommend it as a cheaper alternative to a Burris
Since others have talked about screws stripping out I don't think it will last long if you plan on taking it on and off very often.Others have claimed they received both tactical and smooth ring caps, that is no longer the case, at least not from the seller I ordered from. Lastly if you do want to roll the dice on this thing I would not order from a third party seller because you will get stuck paying for the return shipping.
But it is too long for my Nikkon 3 power 223 BDC scope. Rings reached beyond scope tube and contacted scope flares.
Good thing there are 12 screws holding the top rings to the bottom rings because two of the screws were stripped and couldn't be tightened. Otherwise, the mount seems to be working well.
Ordered the 30mm version...don't know why it shows that I chose this  even when the search was for 30 mm and all the results stated 30mm rings...nevertheless amazon is treating me right...refunding and I'm ordering a different set.
For a fraction of the price of a Burris, this is definitely worth it. Make sure you use a full-size scope with this mount, as compact ones will not fit between the rings. Luckily, they do make a smaller version. This cantilever mount works great and I'd definitely recommend it.
You can measure your scope and see if the space between the rings is good for your scope. My scope is a Tasco 6-24x42mm (cheaper scope but effective), for reference.I am not likely to use the picatinny rails that are integrated onto the rings, but they are nice. Also, I was surprised that I got an extra ring top.
Love the sturdiness and looks. Feels and looks great. Little unsure about the 12 screws used to secure the rings, seems over kill and im unsure how the torque will hold after alot of shooting, might go back and use loctite. Ill update after a few rounds but Im sure that it will be fine.
Answer: yes