Perfect little project for those who are bored at home. 
Scorpion evo it has a electrical gremlin I think or maybe something gearbox related or even some thing simple like the mag catch or old 7.4 lipo I’m using I dunno sometimes it will cut out when firing and the red light on the gearbox will come on if you unplug battery and plug it back in again it works and then cuts out again. 
I really like the scorpions I’ve had a few and I find they are probably one of the easiest rifles I’ve worked on gearbox & chassis wise. 
Even if it’s something more involved like the mosfet / trigger contacts still easy and well priced to buy. 
Ive got to much in my plate to carry on tinkering with it, it comes how you see it with the skeleton front grip & one mag. 
I’ll also be throwing in the spares parts in the pics that I’ve accumulated and includes a used but as new gearset. 
im looking for just £120.00 collected from Birmingham or £130.00 posted via parcel force 48hr tracked and signed for. 
please don’t message me with 100 questions to help diagnose what the problem may be if I was that interested I’d just persevere with it myself. 
thanks