I like the laser. It mounts nicely on any picatinny rail system. If you want to see a review on it I did one on youtube.com/kali951king I did a 5 minute overview of the laser and i show it mounted.
Pros: Good value, nice aluminum body
Cons: Plastic on and off switch is a little cheap.
This review was written in the old system and had content requirements that are different than reviews written today.