New gearbox and motor
Now that i have covered range, ROF, and accuracy, all i need now is a new gearbox and motor to make my gun complete.
My Echo 1 m16 is pretty much all stock except for the TB barrel and 9.6 3600 mah battery
Can someone please recomend a new gearbox and motor to replace the one i have, and if i added a new gearbox would i need to add anything else or would i just have to get a professional to put it in(i.e. would it come with a spring, and all the pistions and all that stuff?)