A&K M4 / M16 Sound Activite 2500 rds electrical box magazine

A.C.M. M4 / M16 Sound Activite 2500 rds electrical box magazine
- M4 / M16 2500 rds box mag for M4 Series
- Can Full Auto / Switch Tail / Sound remote
- Come with charger , On & Off tail switch and battery included
- Made by hard plastic
- 100% New