What gearbox version is this trigger board made for?
PolarStar V3 Trigger Board | Universal for V3 Jack, F1, F2
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Open Jan 07, 2026 - 12:29 PM
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Answer
Jan 07, 2026 - 12:29 PM
This trigger board is made specifically for Version 3 (V3) style gearboxes. V3 gearboxes are commonly used in certain models of airsoft rifles, and having the correct trigger board ensures proper fit and function, making your HPA upgrade process much smoother.
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PolarStar V3 Trigger Board | Universal for V3 Jack, F1, F2
Looking for a new Trigger Board to convert your existing rifle into a Jack, F1, or F2 HPA driven rifle? This PolarStar Airosft F2 Switch/Trigger Board for V3 will do the trick. This board is designed to drop into most V3 style gearboxes and works with PolarStar HPA Units by accepting the dual ...
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