Answer
Dec 05, 2025 - 12:35 PM
This polarstar wire harness is used to replace a damaged or worn wire harness in your airsoft HPA system, such as the Fusion Engine, JACK, F1, or F2. Installing a new harness helps maintain reliable electrical connections, ensuring consistent performance in your HPA-powered airsoft replica. It can also be used if you need a longer harness for a custom build.
