Jefftron Leviathan EVO3 Computerized AEG Trigger Board (Bluetooth) PK213 Polymer removable flip-up front and

Polymer removable flip-up front and rear sight

360° Rotational brass threads

The internals of this rifle are part of the newly designed gearbox system by G&G - the G2

Holds tactical radio

-          Low profile button to prevent accidental activation

Jefftron Leviathan EVO3 Computerized AEG Trigger Board (Bluetooth) PK213 Polymer removable flip-up front andLeviathan EVO3 is processor controlled mosfet with wireless communication. It adds new shooting modes, controls RoF, pre cocking, active braking, low battery indication, statistics Everything is controlled via application in the smart phone (iOS and Android). Device is fully integrated inside the gearbox version ASG EVO 3 A1 instead of the original electronics. It keeps all functions as original electronics empty magazine detection, bolt catch, burst