1000 round Electric Magazine Drum Mag for M4 AEG

Capable of holding 1,000 rounds this magazine boasts a fantastic, sleek and modern look with dummy rounds. Fully compatible with Tokyo Marui this unit is powered by three AAA batteries making it extremely easy to power. Simply load up, and shoot. It is fair to say that these magazines perform as well as they look and can cope with up to 26rps Rate of Fire. Features Airsoft Drum Magazine for M4 Series AEG Switch Control 1,000 Rounds Capacity Aluminum Housing Powered by 3 X AAA Batteries (Not Included) matt Black Finish Made of Nylon plastic  Easy Loading Window Fast Feed System