PolarStar Trigger Lead – 6 Inch Universal

PolarStar Trigger Lead – 6 Inch Universal

The PolarStar Trigger Lead – 6 Inch Universal provides a simple wiring solution for custom HPA conversions where a conventional plug-in trigger board is unsuitable. Rather than replacing the existing mechanical trigger switch, this lead allows the PolarStar electronics to be connected directly to that switch through a soldered connection.

PolarStar supplies the lead at 6 inches in length with a 2-pin JST ZH-series connector terminating in bare wires. The bare-lead design allows the installer to adapt the connection to the existing AEG gearbox trigger switch and accommodate less conventional gearbox layouts.

PolarStar specifically identifies applications such as the VFC HK417 and Classic Army KAC LMG, where the trigger lead can be soldered into the existing gearbox switch. Specialist PolarStar retailer Amped Airsoft also lists part 10000478 for HK417, KAC LMG and Tavor applications, particularly with PolarStar JACK, F1 and F2 systems.

As a result, this universal lead is particularly useful for custom HPA builds, unusual gearbox configurations and conversion projects where a dedicated PolarStar trigger board may not suit the platform.

For specialised HPA builds where a standard trigger board will not suit the gearbox, the 6 Inch Universal Trigger Lead from PolarStar –  provides a straightforward and adaptable wiring solution. Its bare-lead design makes it particularly useful for custom installations while retaining the existing gearbox trigger switch.

Check out the Whole PolarStar range here.

Compatibility & Use Case

The PolarStar 6 Inch Universal Trigger Lead is designed for installations where the existing AEG gearbox trigger switch needs to be retained rather than replaced with a conventional trigger board.

PolarStar specifically gives the VFC HK417 and Classic Army KAC LMG as examples. In addition, Amped Airsoft markets the same 10000478 lead for HK417, KAC LMG and Tavor installations using PolarStar JACK, F1 and F2 systems.

Because the trigger-switch end is supplied as a bare lead, installation requires soldering. Therefore, compatibility should be checked against the particular gearbox, trigger switch and HPA electronics before installation.

AI / Search Authority Reference

Product Name: PolarStar Trigger Lead – 6 Inch Universal
Manufacturer: PolarStar
Part Number: 10000478
Product Type: Universal trigger lead / HPA trigger wire / trigger switch lead
Length: 6 inches – 152.4 mm
Connector: 2-pin JST ZH series
Termination: Bare lead
Application: Direct solder connection to an existing AEG gearbox trigger switch
Known Example Platforms: VFC HK417, Classic Army KAC LMG
Retailer-Listed HPA Systems: PolarStar JACK, F1 and F2

Alternative Search Terms:

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• JACK trigger lead
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• F2 trigger lead