Message to Customer service -- Hidden --

Please Login frist.


 ◊ Worldwide Shipping ! ◊ Tiger111hk Co. Ltd.   Today: 2020-Aug-11  3:27 (HKT)

Contact Us   chinese / chinese
My Account  

Currencies Airsoft Knowledge Q&A
   Top » Catalog » Airsoft Guns Upgrade Parts » Circuit » JT-BRK-S4

JeffTron Switch brake for Version 2 Gearbox [JT-BRK-S4]
 US$22.80 
Quantity: 
   Add to Cart 

JeffTron Switch brake for Version 2 Gearbox

Professionally made mosfet with active braking, which can be disabled by removing red jumper.
Device is designed to replace microswitch in the specific gearbox V2.
There is no modification needed.
In semi fire mode piston isn't partially stretched, spring is fully released, parts in mechabox aren't under strain and nozzle locks hop-up chamber in greater part (depends on ROF).
Active break solves multiple shots in semi mode with weapons with very high rate of fire (ROF).
Device increases gun rate of fire and battery holds longer, than with basic wiring.

Specifications :
- Easy installation inside the gearbox version 2, which replace microswitch
- Devices without wires, you can use max. 1,5qmm (AWG16) power wires and 0,5qmm (AWG20) signal wires
- Suitable for service center, if you are not familiar with soldering to the circuit board, choose device with wiring and accessories
- Disable active braking by unplugging red jumper, when you gun has Rate of fire under 20bb/s, otherwise it could lock up trigger on SEMI due too low gear speed.
- Motor will be under less stress without active braking.
- Designed for spring up to M160 (equivalent for current 75A single shot fire or 25A burst fire for max. 30s)
- Specified for common batteries up to 17V (Ni-xx 8.4 - 12V, lipol 7.4 - 14.8V)
- Active braking uses the excess energy from the motor to stop it. The braking effect is the most powerful with high torgue motor
- In auto fire mode piston stops in random position due the mechabox design
- For right function is necessary to have a functional gearbox cut off lever, selector plate, reverse latch, trigger and trigger block, as it has the standard gearbox

Manufacturer : JeffTron

JT-BRK-S4

JT-BRK-S4

JT-BRK-S4

JT-BRK-S4

JT-BRK-S4

JT-BRK-S4

Notify me of updates  Add to Wish List 
 US$22.80 
Quantity:  
   Add to Cart 
Related Q&A P.S.: for Airsoft knowledge exchange in All airsoft fans. our company Not reply any question in Airsoft Q&A ! Ask this product Question
Review Write Review 
There are currently no product reviews.

Featured
LCT AKS74U AEG Alloy Rail(Black)
LCT AKS74U AEG Alloy Rail(Black)
USD19.50
 Buy Now  
WE Gen5 Alloy Silde G19X GBB Pistol (Tan)
WE Gen5 Alloy Silde G19X GBB Pistol (Tan)
USD82.66
 Buy Now  
MAGPUL MS1 MS3 Sling Adaptor  (Coyote Brown)
MAGPUL MS1 MS3 Sling Adaptor (Coyote Brown)
USD17.69
 Buy Now  
AIP Aluminum Recoil Spring Rod For Hi-capa 5.1 GBB (Red)
AIP Aluminum Recoil Spring Rod For Hi-capa 5.1 GBB (Red)
USD11.36
 Buy Now  
We Also Recommend :
JeffTron Leviathan controlled mosfet for Version 2 Gearbox
JeffTron Leviathan controlled mosfet for Version 2 Gearbox
 US$93.50
  US$77.95 
 Buy Now 
JeffTron Active brake II with wiring
JeffTron Active brake II with wiring
 US$30.40
  US$24.07 
 Buy Now 
JeffTron Leviathan & FLAT Trigger for Ver2 Gearbox-to Stock,RD
JeffTron Leviathan & FLAT Trigger for Ver2 Gearbox-to Stock,RD
 US$98.20 
 Buy Now 
JeffTron Wiring to Stock Leviathan for Version 2 Gearbox
JeffTron Wiring to Stock Leviathan for Version 2 Gearbox
 US$90.80 
 Buy Now 

Click click deals: [ What is this? ] Target clickthroughs: 23 clicks has opportunity to obtain eCoupon (up to 50%off) for this product.
Manufacturer Info
JeffTron
Other products JeffTron
View This product QR


Parse Time: 0.668s