Meet the Mantis X3: a live and dry training system that helps firearm owners improve their shooting accuracy. It combines with your iPhone or Android device to analyze your performance and provide you with coaching tips. You don’t need to change your equipment to use this either.
The MantisX smart sensor tracks the movement of your firearm before, during, and after each shot to give you feedback. It tracks your performance over time, so you can share everything with peers or instructor.[where to get it]