Jefftron Leviathan Mosfet - EVO 3 Brand_Modify Ergonomically shaped for long wearing

Ergonomically shaped for long wearing comfort

Tough ABS construction with a massive 375rd BB capacity

Authentic markings

The gun comes with a 120 round mid cap magazine

External mag/phone pouch

Jefftron Leviathan Mosfet - EVO 3 Brand_Modify Ergonomically shaped for long wearingLeviathan EVO3 is a 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 an APP on your smart phone (iOS and Android). Device is fully integrated inside the gearbox of the ASG EVO 3 A1 instead of the original electronics. It keeps all functions as original electronics empty magazine detection, bolt catch, burst