Instruction: Given a question and the related document, predict if the question is answerable based on the information provided in the document. Output only yes or no.

Input:
Question: Will this work on my Ruger SingleSix 22 revolver?
Document: I put these on a Ruger 45 22 because the stock sights sucked in low light, these work great. Will be putting them on my other 45 22 as well.
I bought these for my son to add to his Ruger Mk III pistol.They work great. Much easier to pickup the front sight in when shooting at the range.They installed with the factory site hardware. Takes only a few minutes to replace factory sites.Make sure you use a screwdriver of the proper size....
Love them great replacement for the factory sights. Really easy to install on a ruger 22/45. on my 4'' bull barrel ill have to cut down weaver rail if I choose to put it on ,because the front sight is longer than the factory one.
The rear sight on the Ruger Mark III 22/45 was broken when trying to reassemble the firearm. Had planned on purchasing these sights at some point, but, am glad I had a good reason to go ahead with the purchase. These sights fit perfectly and are a huge step up from the factory sights. Worth every cent.
I installed these myself on my Ruger MkII bull nosed 22. Find a high quality screwdriver that's a perfect match for the front sight screw so you don't ruin the screw. You have to push the little pin out in the rear sight. I used a very small allen wrench as a punch to push the pin out using a plastic faced hammer to bump it out. Don't lose the pin, and don't lose the little spring that pushes up on the upper part of the site.
I put these on my Ruger 22/45 lite. My first shot accuracy improved greatly, and my multi shot groupings became much tighter. My tired old eyes can focus on the target and I can see the dots clear enough to align them up properly.I only have one small nit of a problem:  I have the picatinny rail that came with my gun installed, and I sometimes like to put on a red-dot sight, so I did not want to remove the rail.
Excellent customer service, very friendly and professional to deal with, my sights came in sooner than expected, fit perfect on my gun, and works perfect, I sill defiantly buy from these guys again and would recommend them to everyone! Keep up the great work. These sights are high quality and accurate just as described!
These sights are a big improvement on the original factory sights... The sighting is better and the shooting is better... They do not shoot quite as well as a red-dot, but they are a significant improvement over the iron sights, in fact I put a set of these on my single-6 revolver as well...
I bought these to replace the stock sights on my Ruger Mark III Target. I really like them. Easy to see and line up. Easy to adjust. I recommend them.
This is the second Williams Gun Sight I have installed on a Ruger Mark III pistol. I am very pleased with the improved sight visibility. As with all light gathering sights, these diminish in effectiveness as the light dims. They outperform the original stock sights.
Answer: yes