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: is  this fit for my .177 cal air riffle?
Document: It did not fit the chamber. It was very loose and did not fit the chamber. My gun was a 30-06. maybe another Cal. it would fit better.
works great and like expected on my all american ruger 270.. just dont expect it to come with the little carrying case, because it didnt
this will help save ammo, cause the closer you are to the center of the target before you shoot the less ammo you need to sight in your gun.
this is nothing special it is just a laser it was not any special deal they are just getting hard to find and I was able to find it easy on amazon.
this bore sighter really works great and saves a lot of ammo while siting your firearm. it is easy to use
got it early, checked it by loading in rifle several times and putting it on a target at 25 yards with consistant readings, verified my scope was still on without shooting the rifle. It wasn't the most expensive but does a great job, bonus I got a buck one shot, right where i intended to hit it. Works for me. the shot was a bit over 100 yds.
Would work for about 2 minutes at a time for the first day. Would require a wait of about 2 hrs before it would even turn back on again. I thought it was just that they sent crappy batteries so I bought some more and same story. Now it only works in 25-30 second intervals. Kind of hard to sight a gun in that amount of time!
Works well!
Works just like I wanted! This was a great laser bore sight and comes with every thing you need to get started.
Works great,great service,will definitely,shop for more of their products.This is my first experience with with this kind of buying and it was great,so simple and i will most certainly shop here again.
Answer: yes