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JG Switch Assembly with Mosfet for M4 Airsoft AEG Gearbox (Version: Front Wired)

ID: 31253 (Wiring-1090)
JG Works859188312531A-X17031253
4.0 stars, based on 4 reviews
JG Switch Assembly with Mosfet for M4 Airsoft AEG Gearbox (Version: Front Wired)
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JG Works


Version Options:


  • Low resistance silver wiring
  • MOSFET chip helps better regulate power
  • Heat resistant polymer prevents contact melting
Compatibility: For Tokyo Marui, Matrix, G&P and other compatible Version 2 Airsoft AEG Gearboxes with front wiring
Connector Type: Small Tamiya
Material: Silver, Copper, Polymer

Manufacturer: JG

About JG Works

JG Works is among the world's largest Airsoft OEM (Original Equipment Manufacturer) factories and has pioneered high quality, affordable Airsoft AEG rifles. As the largest Airsoft manufacturer in China with a longstanding production infrastructure, high volume output, and their close relationship with, JG Works has positioned themselves to provide the world market with a large catalog of reliable Airsoft products.

4 Customer Reviews

(Write a review)

by ron d. on 05/23/2015
"good unit gets the job done. no complaints.
by Daniel B. on 01/28/2014
"This does work, however make sure you have a selector plate with contacts before purchasing this. This means your selector plate has a flat metal part on it located directly under the main trigger assembly. THIS WILL NOT WORK WITHOUT ONE!!!!!!!
4 Just because of the inconvenience.
by Jeremy P. on 08/17/2011
"Just received this and installed it today. Wiring appears to be high quality and the attached mosfet unit does its job nicely.

I put this into my matrix m4 which I bought off of Evike obviously. The original switch and wiring on the gun are sub-par and an upgrade is necessary (I'll be leaving my review of those shortly).

One problem with this wiring set is that the soldering on the trigger part of the switch is not great and it is too thin. Mine broke merely from handling it, requiring me to solder it properly back together.

Other than that, this wiring kit is looking to be very useful in the future in providing energy efficiency and saving my trigger contacts.

Nice motor clamp connections
Nice battery connection
Mosfet with included fuse; Saves trigger contacts, is more energy efficient, better motor spin

Soldering connection to the trigger contacts was bad on mine

The price of this item is great, especially for providing a mosfet unit.

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