Jefftron Leviathan NGRS Optical Stock Mosfet

Jefftron is a Czech company that produces electronic circuits to enhance the performance of electric airsoft replicas. Jefftron is renowned among players and users of airsoft replicas for its products with an excellent quality-price ratio. The performance offered by these products is commendable.

This mosfet is the Leviathan model, specifically designed for Tokyo Marui NGRS platforms. This version of the mosfet allows for direct installation inside the gearbox, replacing the original wiring. Once installed, you will have all the original functions of the replica plus a plethora of additional options. The package also includes a Speed trigger, specially designed for this mosfet. Using this trigger, you will enjoy the simulation of trigger resistance, just like a real firearm.

Programming this mosfet is a true technological spectacle. Using wireless technology, you can connect the mosfet directly to your mobile phone or tablet and modify all available settings and options in real-time.

Supported platforms:

• Tokyo Marui M4 next gen
• Tokyo Marui HK416D, HK416C, HK417 next gen
• Tokyo Marui SCAR-L, SCAR-H next gen

Functions:

• New firing modes for both short and long trigger pulls
• Adjustable burst between 2 and 20 shots
• Rate of fire can be reduced from 100% to 40%
• Active precocking
• Audible warning for empty magazine
• Ability to limit time between shots from 0.1 to 4 seconds
• Electronic safety with adjustable sensitivity
• Audible warning for low battery voltage (2S-4S LiPo and 3S-4S LiFe)
• Real-time statistics for gearbox gear position, current consumption, rate of fire, temperature
• Real-time voltmeter for battery
• Ability to save multiple user profiles with different settings
• 3 distinct BB counters to know how many BBs have been fired
• Error log to check operational errors
• Ability to limit wireless access from the trigger for safety reasons
• The mosfet monitors current consumption and temperature in real-time to prevent possible defects
• Audible signals are generated by the motor, making them audible and felt
• The mosfet settings are saved immediately after modification and are not lost after disconnection
• Can be used with brushless motors (active break off, rate of fire 100%)

Shooting modes:

• Safe: nothing is activated
• Semi: one shot is fired for each trigger pull
• Semi/BurstX: short pull fires semi, long pull fires burst
• Binar: one shot is fired on trigger pull and another on release
• BurstX: each trigger pull fires a burst
• BurstX/BurstY: short pull fires one type of burst, long pull fires another type
• BurstX/Full: short pull fires burst, long pull fires auto
• Full: fires continuously as long as the trigger is held
• Virtual reload: simulates emptying the magazine

The package contains:

• NGRS mosfet unit with rear wiring
• 40A fuse, heat shrink tubing, Deans connectors
• Plastic washers with screws
• Leviathan sticker
• Foam pieces for securing the mosfet
• Installation manual in English

WARNING:

The warranty is strictly provided for units installed in our service. The installation of this mosfet must be carried out by qualified or experienced personnel. Installing this mosfet does not require modification of the mechanism housing, but the installation of the anti-reverse requires modification of the mechanism housing.