Strange Sound coming from my gun.
 

I was testing my rifle in the basement. All was well when all of a sudden there was a weird "whirring" sound every time i fired. The gun still fired but now it continues to make that sound. Could it be stripped gears?
I own a SRC G36K GenIII.

Loosen your torqe screw at the bottom of your grip. That is the sound of your motor

adjust your motor height and see if it still make those noise. If the noise still resumes, you may have a stripped gear somewhere. I would be very careful to not make things any worst.

Could even be a stripped piston too. Your gun prolly doesn't have much time left before it stops cycling completely.

I think the Silencer got it right. Tried again this morning and the gun just stopped shooting now.

Off to find a gun doctor.

Beat it over some ones head that always fixes the problem..

Well if u happen to be in the area *cough* *cough* I have gears and pistons galore!