Not mantis x - DAC Technologies Targetize Target System Mounts On Rail Of Handgun

Spend the extra money for a unit that works. This unit is a piece of #####. Mantis makes a much better product. Opened the box, charged the unit, updated drivers--took 3 attempts, paired it to my smart phone--so far so good. Started shooting and nothing would register--not releasing the slide or dry firing the striker. The instructions are horrible, no troubleshooting suggestions, software usage instructions, how it's supposed to work--nothing. It has the look and feel like something about halfway through development is some guy's basement.

I'd give it less than one star if that were an option.