Solder Mod for MP7 for a LiPo battery?

[Ayashifx55]

Hi guys,

I'm not sure if you guys ever touched a Mp7. Mine is the transparent one , Mp7 licensed H&K transparent , got it for very very cheap .... Though, recently, i think the battery died, i can't make it charge. So i decided to buy a small lipo battery for it ( 7.4V 10C 800mAh ). I tried to directly took off the top wiring and connect it to the battery just to see if my gun is dead or not, and it works though , no matter what fire-ing mode, my gun fires full auto , non-stop. So i'm guessing i have to see the two metal clips / metal plates provided in the battery slot. (I wont buy the battery adapter because it's ridiculously expensive....)

Can i simply solder into the metal plates (the ones the stock battery uses) ? Because if i take directly the wires from the top , i have no control at all. It trigger the moment i connect the battery and shoots non-stop. I have no control at all.


Thank you for your time.

[xelamander]

either your selector switch is f*cked, or if you have mosfet its probably fried.

[Ayashifx55]

i don't have mosfet. Is there a way to repair the switch? Thanks.