Insert in the M249 BOXMAG ( A&K / CA / real )

1) Simple and reliable mechanism

2) Automatic feeding

3) Plenty of space for the battery

4) Powerful motor.

5) Aluminum gearbox

6) Recommended 7.4 Lipo

7) 300+ mAh (enough for 20,000 shots)

8) JST electrical connector

9) Capacity 5000 BBs

10) You can install a large battery and connect it to your machine gun.

11) No hose included, use the original one.

12) The 7.4 Lipo runs at up to 2400 rounds per minute.

13) You can use 11.1 Lipo, be sure to adjust the operating speed.

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