Answer
Apr 05, 2026 - 12:35 PM
Yes, these polarstar shims are specifically designed for use with PolarStar Fusion Engine HPA systems. Compatibility with this system means you can expect reliable performance and precise tuning for your airsoft setup.
Are these shims compatible with PolarStar Fusion Engine systems? Amped Custom - Fusion Engine Poppet Shims | Pack of 4
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Open Apr 05, 2026 - 12:35 PM
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Amped Custom - Fusion Engine Poppet Shims | Pack of 4
These poppet shims are used to fine tune your stock or low flow poppet. (If you are purchasing a poppet, you can receive a shim kit at a discounted rate on the Low Flow Poppet item page)Each shim kit comes with the four following sizes: 1x Pink .015 1x Yellow .020 1x White .025 1x Coral .030 Each gu...
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