Is this wire harness compatible with the V3/M249 version of the JACK, F1, and F2?
PolarStar Wire Harness 7.5 for JACK, F1, F2, Fusion Engine
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Open Dec 10, 2025 - 09:25 AM
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Answer
Dec 10, 2025 - 09:25 AM
Yes, this polarstar wire harness comes standard on the V3/M249 version of the JACK, F1, and F2. The V3/M249 refers to specific gearbox types commonly used in airsoft guns, and using the correct harness ensures proper fitment and function.
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