Description PolarStar 13" Wire Harness Features: Extended Wire for Fusion EngineHeat Shrinked Wires Description:A FCU (Fire control unit) wiring harness for your fusion engine designed to reach certain lengths you will need for your airsoft gun.
Quick view SKU: FE-REV2-HARN-18 HPA PolarStar 18" Wire Harness MSRP: Was: Price Now: $10.00 Add to Your List