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: what are the 2 distances between the 4 holes?
Document: The holes tapped in the cast part are very crooked and bind when tighening down. Would not recommend at all
Just received this item and it will work fine for my application but the top piece is made from steel, not aluminum, as advertised.Was wondering how another reviewer received his and it was rusty. Also, the screws fit a bit loose in their threaded holes. Looking elsewhere for an all aluminum part.
Took the front sling attachment off of the barrel of my Mossberg 715t and this fit in its place like it was made for it. Have a bi-pod attached to it and its good 2 go, very solid.
I got this barrel mount to use on the flash suppresser of the Archangel AA556R aftermarket stock for my Ruger 10/22. The flash suppresser fits on over the 10/22 barrel's muzzle increasing the diameter of the muzzle. Consequently, because the screws that came with this barrel mount are too short (3/4 of an inch long), I cannot attach it to my 10/22.
I was looking for an inexpensive way to mount a laser sight under the bull barrel of a Ruger Mark I target pistol. Purchased this mount for less than $4. I did have to purchase longer 4mm screws and cold blue them to match the rest of the mount. With the longer screws, the mount worked perfectly. For less than $5, I had a mounting system that allowed me to mount a laser sight at a substantial savings over other mounting options.
works well installs easily but was rusted when i recieved it. . . . . . . . ;. .
worked  welljust had to shorten the screws so bipod would clamp onother wise I would have given it five stars
using on my sub 2000 for a new sight. shipped fast and works great. screws seem weak and may need to be upsised.
strong easy install cheap as get out if your looking cost effective means to enhance your fire arm this is good way to go , will most like get another one in a tri rail
got this for my sons paintball gun he used it to ad a grip to his paintball gun. he liked it
Answer: no