Gas Type: HFC134a

Surrounding loops for additional elastic band support

This makes it possible to adapt the engine for use in multiple rifle models which share the Version 2 gearbox without any major modification

Improved illuminator for enhanced BB glow activation for an ultra bright trace

1500 round monster of a magazine

Valken LiPo 11.1V Mini Stick Airsoft Battery (Tamiya) vfc Gas Type: HFC134aFeatures: Style: Buffer Tube Battery Technology: LiPo Connector Size: Small Tamiya Voltage Rating: 11. 1V Milliampere Hour Rating: 1000mAh Cell Rating: 20C Fits Directly into Buffer Tubes & AK Covers Perfect for High Speed High Stress Builds Slim 2 Cell