A&K electric box magazine for 2000 BBs for M249 Tan replicas

A&K electric box magazine for 2000 BBs for M249 type replicas

Magazine made of durable polymer and nylon for approx. 2000 BBs. It has a corrected location of the microphone responsible for the sound control mode - the corrected version makes the microphone enter the magazine slot of the rifle, allowing the function to work better.
There is a flap on the bottom of the magazine with an enlarged space for 9V batteries.