This lightweight AEG equipped with durable nylon fiber handguard and collapsible buttstock.

It is a standard 14.5 inch outer barrel carbine rifle which comes with carry handle and adjustable rear sight.

The quick spring change system Ver.2 gearbox helps to replace the spring and adjust the shooting power easily.

Package comes with 2 pieces 300 rounds high capacity magazine, charger and 9.6V crane stock type battery.

M4A1 Field Package Ultra Grade