G&G CM16 ARP9 & ARP556 BEU Battery Extension Unit Elite Force / Umarex MATERIAL: METAL

MATERIAL: METAL

Airsoft green gas is propane with a silicone based oil added to the green gas lubricating O-rings and seals inside airsoft gas products preventing them from drying out and leaking

The Custom Hexa Hammer is a strengthened CNC machined replacement hammer for the Tokyo Marui gas blowback series of both 4

1x large mesh front compartment

Muzzle Velocity: ~1

G&G CM16 ARP9 & ARP556 BEU Battery Extension Unit Elite Force / Umarex MATERIAL: METALThe Battery Extension Unit (BEU) is designed speciallly for the G&G ARP9 556 series used to connect a larger battery to the gun while keeping it external to the gun's body. This allows players to use higher capacity batteries for longer gameplay without compromising the aesthetics or functionality of the airsoft gun.