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: Does anyone know if this scope is good for 300 wsm
Document: This is a great scope for long distances if you don't mind the size. It is a large scope. No need for a spotting scope. At 300 yards you can see the bullet holes in the target. At 20x on up it starts to get a little dim but still focuses in all the way out to 24x.
I know what you're thinking...Barska is the cheapest scope on the planet. But does that make it the worst? Heck no. While this is not a &#34;First Focal Plane Etched&#34; Scope, it is also did not cost me $2,000.
I posted a positive review recently about this scope that I just deleted because I was totally wrong about this scope! I purchased 2 Barska scopes in 1, my first and last! When I first purchased this scope I determined that the rings provided with the scope were low quality to say the least. They simply would not stay tight. I just marked this up as poor quality and thought the rings would not stand the recoil of a .300 win mag.
I bought the scope about 3 months ago. It was mounted on my Remington 700 in 308, after about 300rds the turrets become loose and the scope had moved forward on the rings. Now the parallax knob has fail and it can not be fixed. Not a good scope for the serious shooter.
I have owned several guns (will not say how many because someone may be watching ;) ) and a lot of them have scopes. I have never had one that I could not sight in!! I know it's not the gun because I took a cheap BSA off it that was spot on. I could not get this scope to sight in at all!!! No matter what I did, even took it back off mounts and inspected, it would not move farther to right like it needed.
I am a Barska fan and bought this one to use on my Savage 10 FPSR LE 308. I currently have the Workhorse of a scope, UTG SWAT 4-16X56 on it.... Its a tank. Its could hold a zero through a bomb blast, but the glass is awful. I bought the Barska IR sniper scope in hopes it would be better, and the glass, as always is as good as my Nikons.
First off , let me state i purchased this for distance shooting 300-400yards at my local range, i have it zeroed out to 50 yards and 100yrd and using a balistics table to hit 300-400 drilling tacks. when zeroing there was NO movement but i did not use the rings that came with as they are to tall and are for an AR build.
Good Shooting!
I'm not talking a 1/2&#34;, I'm talking a good 14&#34; too far left at 100 yards!!! I went both ways with the adjustment, and nothing helped. Junk!!! The good thing is, Amazon refunded my money back with no questions asked. I just had to pay the shipping fees.
i have very good vision and reaction timing and ive been shooting since age 5 with my father.now what your wondering is what i put this on right?I am currently using it on a MOSIN NAGANT 91/30, thats right a mosin , the bottom of accuracy barrel in rifles. now mine is special, ive had gunsmiths say mine has "the best bore on a mosin ive ever seen".
Answer: yes