Huben K1 doesn't shoot anymore after reassembly

[Harold999]

Disassembled/reassembled a Huben K1 a dozen of times, but this time it does nothing anymore when i pull the trigger?
Regulated part has air, the breech also (while filling you can hear/see the magazine triggering around 80 bar point).
Tried powerwheel open, close, 50%, regulator at 170 bar etcetera, but nothing.

Anyone an idea what i might be overlooking?

[oldpro]

Lift release lever for magazine, Does magazine turn easily?

[Harold999]

Lift release lever for magazine, Does magazine turn easily?

Yes

[D-RIG]

Try this , take the stock off disconnect the trigger linkage at the rear of the gun
with the safety off the red dot showing tap very lightly on the that silver piece that
hangs down if I reamber correctly tap on it from the rear so it moves towards the front
 THE GUN MAY FIRE SO HAVE IT POINTED A SAFE DIRECTION PLEASE

My buddy just had this same problem and this fixed it .