Does not work with a real wepon!! Needs a louder beep

Can barely hear the beep with bare ears, with EPs you cant hear it at all. And I doesnt work the only way it works is if you shoot the phone lol I had the phone 1 inch from the muzzle brake of a 30-06 and it still didnt hear the shot.

Mike McMonigle about Gun Shot Timer, v2.1