So i just bought a "dm3" from a resale shop. Picked it up dirt cheap and of course is has problems. When i first aired it up it had a leak out the barrel. Took it apart and found a broken o ring. Fixed that lubed it up now there is no leak and also no firing. i turned off the eyes and still nothing. Also put in a brand new battery. when i pull the trigger it says pow so i know the switch is working.
Im mot sure on the lpr and stuff new with that so i might have it set wrong. I backed it out before i hooked my hpa to it. than slowly turned it in to see if anything changed. Also when i put air in it the bolt doesnt move.