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Dec 05, 2025 - 08:45 AM
We’ve provided several answers to questions related to PolarStar F2 M4 Conversion Kit | V2 HPA Unit | HPA Drop in Kit , see some other helpful Q&A related to this product.
Question: What kind of wiring harness lengths are available for this kit?
Answer: Wire harnesses for the PolarStar F2 M4 are available in standard lengths of 7.5 inches, 13 inches, and 18 inches. Having different harness lengths allows for flexible installation in a variety of replica sizes and configurations.
Question: What kind of poppet valve does this kit have?
Answer: The PolarStar F2 M4 features a new one-piece, lightweight poppet valve designed for increased efficiency and lower operating pressures. This lightweight poppet improves air efficiency, resulting in more shots per tank and more consistent performance.
Question: Is there an option for low velocity poppets?
Answer: Yes, low velocity poppets (for setups under 1 joule) are available for the polarstar f2. Low velocity poppets are valuable for players who need to meet strict field velocity limits, especially for indoor or CQB play.
Question: What kind of nozzle does this kit use?
Answer: The polarstar f2 uses a spring-loaded nozzle that is biased forward, providing consistent loading force regardless of operating pressure. Having a spring-loaded nozzle helps ensure reliable feeding and consistent shot performance, which is vital for accuracy and reliability.
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