Heya, I just got a gearbox and was wondering if anyone can figure out what type of systema gears they are. I tried to run them in my M4 EG1000 9.6V 1100mah gun but i cant even get it to turn or move I have no idea why.
Any help would be nice
Thanks again
Edit: I got it to work but it seems to just pull the piston all the way to the back then stop.
Also it doesnt seem like the stock CA gears because of the bezel gear is completely different from the
www.wgcshop.com ones
SHIMMING was my problem thanks everyone again
I forgot to put the gears on the other side of the gearbox and check the spacing, it was horrible
So now it works
