Hey guys I’ve just fully done my gearbox but seem to be having the issue where I pull the trigger it pulls the piston back but not back far enough to release it again
1 Like
Doesnt sound like its fully done then…
Ha sorry couldnt resist.
What battery you using? Volts brand etc
And is there a v2 of the acr ? I know the black ones are fully blacked out now but any changes? the tac edge video says v2 but that was when they were released.
if i gather correctly…your compression cycle does not complete?
is the sector gear completing its revolution or getting stuck toward the end of the shared gearset?
1 Like
Also what spring?
1 Like
Stuck towards the end I believe, pulls the spring all the way back but doesn’t go far enough for it to fire
The spring is a 1.18 uneven
It is just the standard gearbox inside it, I have done 13:1 gears, bearings. 14 tooth piston, strong return spring cylinder head and nozzle. It is still running the standard motor atm, and only off of a 7v battery
While you had it open, did it cycle properly by hand without the spring?