just had a DP Pro for a month, very happy with it...until today
it automatically shutdown after holstering in practice. done that a couple of times. change fresh battery....same problem
checked the silver round plate thingie under the battery, in moves back so no contact.....behold it only holds with a cellophane tape
take out the silver round thing out. recenter the tape, put it back in the center. waste 200rd of ammo. no problem anymore
$400 optics and they use tape ? come on..... thats cheap