I needed to improve on the open sights that came on the Ruger Takedown. I bought the Vortex based off other reviews and its warranty. I could not be happier, easy to set up with its one ring mount (don't forget the blue locktite on the 10/22 weaver mount). I have only been able to shoot indoors to set the dot so I am now set two inches high at 75 feet. Out of the box it was shooting two inches to the right and four inches high. I used both red and green dots on the smallest setting and was able to keep my groups at one inch from a rest. By far this was the best price I found and the online followup was great, I will definitely use Optics Planet again.
Pros: Simple set up, easy to adjust for use
This review was written in the old system and had content requirements that are different than reviews written today.