Free Shipping on Domestic Orders Over $100 | Fulfilled Same Day until 4:30 CST
Free Shipping on Domestic Orders Over $100.
Fulfilled Same Day until 4:30 CST
$3.49
In stock
High-quality, durable, and easy-to-install spring for PolarStar Fusion Engine and F2 HPA systems. Provides lighter spring force for improved performance and accuracy at lower PSI.
The PolarStar Light Poppet Spring is a direct replacement for the stock spring in the Fusion Engine and F2 systems. You can easily install it in a few minutes with basic tools.
The spring is also compatible with a variety of other PolarStar HPA systems, including the JACK and Kythera.
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*Orders are normally fulfilled the same day they are placed. In rare cases, orders may take slightly longer to be fulfilled.
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