Hello!
I have been working on my gun's gearbox recently, and I ran into a problem.
After reassembling the gearbox correctly (not the first time I have ventured into the gearbox).
I find that my gun's gears will click when I pull the trigger. Of course the spring doesn't get pulled back and the gun will just click. I reopened the gearbox a couple times seeing if I was missing something, placed my ar latch wrong, etc... Nothing I could see. The motor spins fine on its own. Now to the battery, I have an 8.4v 3500 mah brick battery that I thought was new from the outlet but turns out to not hold a charge correctly. Was wondering if it is possible that my battery just can not hold enough charge to spin the super high torque motor on an m120. Thank you everyone.