Airtech Studios BEUTM Battery Extension Unit for G&G ARP9 & ARP556 AEG (Red) Inner-Barrel-Length-(mm)_120 held by the Red Army

held by the Red Army in the mid- and late 1920s

Designed for Tokyo Marui SCAR-H/ SCAR-L Series Airsoft Electric Gun AEG Rifle

Metal Upper & Lower Receiver (Engraved "Type 89" Logo Marking)

Ultra Lightweight Design

ARES Amoeba M4-AA Assault AEG Rifle (Middle Short / Dark Earth)

Airtech Studios BEUTM Battery Extension Unit for G&G ARP9 & ARP556 AEG (Red) Inner-Barrel-Length-(mm)_120 held by the Red ArmyAirtech Studios BEUTM Battery Extension Unit for G&G ARP9 & ARP556 AEG (Red) Polymer Construction Able to Increase the battery compartment & Protect the wiring and components Reduce a build up of heat. Suitable for G&G ARP9 & ARP556 Series Airsoft Electric Gun AEG Rifle