[2005modxtra]

I just went through a problem with a e trigger on my old xtra one make sure the battery is new and fully charged change it batterys are easy fixes and temperamental. Two take the grip off the gun so you can see the solenoid pull the trigger if its tripping but only half way its prolly a bad capacitor. To check that look at the big black two wire cylinder and if the end is bowed out at all its blown. If its perfectly flat its something else