Insert LCT Box Magazin Bullgear (RPK-16 \ RPK)

1) Increased capacity up to 5000 balls
2) Simple and reliable mechanism
3) Lack of hoses and wires.
4) Automatic feed
5) Plenty of battery space
6) Powerful motor.
7) Aluminum gear

8) Recommended 7.4 Lipo

9) JST connector type 

300 mAh +  ( enough for 20,000 shots) 

If you are experiencing FPS drops or skips when firing, reduce the speed on the controller.

Most likely the problem is high pressure on the nozzle

No microphones, pressure sensors, lasers, LEDs, magnets to connect to a machine gun, etc.