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Jan 12, 2026 - 08:34 AM
We’ve provided several answers to questions related to PolarStar Fusion Engine Nozzle for M4 | Black, Blue, and Silver , see some other helpful Q&A related to this product.
Question: What is the velocity output of the black nozzle with a 275mm barrel?
Answer: The black polarstar nozzle delivers 423fps with a 275mm barrel, offering substantial power for users who need high performance in compact setups.
Question: What is the velocity output of the green nozzle with a 380mm barrel?
Answer: The green polarstar nozzle produces about 325fps with a 380mm barrel under the same testing conditions. Adjusting barrel length can fine-tune FPS for different field requirements.
View all PolarStar Fusion Engine Nozzle for M4 | Black, Blue, and Silver Questions & Answers
