I wanted to use this for a Glock 22, The sight itself is quite nice and worked just fine on its own, however the Glock mount plate was poorly made and didn't hold the red dot. I called Burris and they told me that the mounting plate doesn't work on anything other than the 9MM versions, this doesn't make much sense to me. Stick to just the red dot or maybe get the FastFire III, I prefer it.
Pros: Reflex sight good for a cheap sight
Cons: Glock mount doesn't work
This review was written in the old system and had content requirements that are different than reviews written today.