PolarStar F2 HPA Engine Switchboard, Version 3

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If you’re struggling to shoot due to improper trigger responses, replacing the stock switchboard with this PolarStar version 3 model may do the trick. It’s an OEM-style model that fits your weapon perfectly, so you shouldn’t need to modify the accessory or the gun.
You can use this item with any version 3 gearbox. Once installed, it can help extend the lifespan of your gearbox while streamlining your trigger responses.
Lastly, the product is made of durable plastic.


  • Color: Green
  • Material: Plastic
  • Compatible with Version 3 Gearboxes
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