gun shoots by itself

[mafiadragon]

hi people,
there may already be a thread on here but here goes,
i have a ares M4 and i have a mosfet which me and a mate fitted 2 days ago, it was shooting fine after testing it that day, i used it about a hour ago and it was fine, connected the battery just now, it was on safe, and was shooting full auto and this wont stop.

does anyone know whats going on??

thanks

Craig

[ziphead]

Re: gun shoots by itself

possesed by the airsoft devil probaly m8 lol

[jagillham]

Re: gun shoots by itself

Sounds like the trigger spring has snapped, leaving it in the forward position.

Try having it at 90 degrees to the ceiling (barrel pointing up!) and knocking it a couple of times. Then keeping it that way up, reconnect battery.

[mafiadragon]

Re: gun shoots by itself

nope no luck, this is a pic that i took when we opened it,

its ares switch box thing instead of contacts like other models.
this is before i fitted the mosfet

[johnnyj]

Re: gun shoots by itself

how many of the wires have cuts in them ?

[jagillham]

Re: gun shoots by itself

Your best hope then is you've got some bare metal touching the gearbox casing. Failing that, probably electronic fault with the MOSFET of trigger block. Either way, replacement would seem to be only option!

[mafiadragon]

Re: gun shoots by itself

do you think maybe this could be the cause?

[mafiadragon]

Re: gun shoots by itself

is anyone able to tell me how the signal wire actually works??
does it send a voltage from the mosfet or does the mosfet recive a voltage through the signal wire