Needed cheep, yet reliable product for my rectangle dot sight by Bushnell. I worked kind of backward on this particular project. Guys from Optics Planet helped me to choose the right magnifier to what I already had. As for quality, Sightmark product is much more professional than the dot sight itself. I gonna get reed of the sight as soon as I'm finished with it. Will keep the magnifier though!
Pros: quality, durability
Cons: only one setting
This review was written in the old system and had content requirements that are different than reviews written today.