PolarStar Fusion Engine Kit for M249, Drop-In Airsoft Engine - Airsoft Nation

PolarStar Fusion Engine Kit for M249, Drop-In Airsoft Engine

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  • $470.00
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The PolarStar Fusion Engine Kit for M249, Drop-In Airsoft Engine is a sensational customer favorite, and we hope you like it just as much.

Inventory Last Updated: Nov 14, 2025
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