Jefftron V3 Mosfet chassis and Retro Arms gearboxes

and Retro Arms gearboxes

- Alloy Red Dot Sight

Troy  7”  Metal Handguard

users are treated to an electrifying performance without burning a hole in their pockets

Bluetooth Mobile Data Syncing App

Jefftron V3 Mosfet chassis and Retro Arms gearboxesThis Jefftron V3 mosfet is designed to increase gun rate of fire, and battery will hold longer compared to basic wiring. It is fully integrated inside the gearbox version 3 instead of the original trigger contacts, and is compatible with Tokyo Marui standard. Why Do I Need A Mosfet? What Do They Do? SPECIFICATIONS Mosfet build on trigger contacts from SHS company Easy installation inside the gearbox version 3 Presoldered wires allows faster and easier