Echo1 M249 2400 Round Box Magazine
A box magazine made by Echo1 for the M249 SAW. This mag slots into the bottom of the M249 and connects to belt port to feed the BBs. The box mag is electric powered using a 9V battery and motor to wind the high cap gears. Holds 2400 rounds with three winding modes: Sound activated, off, and continuous. Sound activation mode winds when the imbedded microphone detects the gearbox is firing.
- Auto winding
- Uses 9V battery
- Holds 2400 rounds
- Microphone for sound activation mode
- Three winding modes