This is the laser that quit(switches)and had to be sent back. When returned, during the first day of shooting on a 10/22 Ruger, the left paddle switch already fails to work!! The good reviews seem to come from shooters who haven't taken them out of the house yet.
Pros: rechargable
Cons: the engineer of that switch should be fired NOW!
This review was written in the old system and had content requirements that are different than reviews written today.