What type of spring is this?
PolarStar Heavy Nozzle / Poppet Spring - FE/F2/Kythera
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Open Dec 18, 2025 - 07:10 AM
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Dec 18, 2025 - 07:10 AM
This is a standard heavy strength nozzle and poppet spring. A heavy strength spring provides increased resistance and durability, which is valuable for users who need a robust and long-lasting replacement for demanding airsoft applications.
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PolarStar Heavy Nozzle / Poppet Spring - FE/F2/Kythera
This PolarStar Standard Heavy Strength Nozzle and Poppet Spring for the F2 and Fusion Engine is a direct replacement for your original springs that come with your unit. This can be used for either the nozzle spring or poppet spring. Compatible with the following systems: PolarStar Fusion Engi...
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