gate pulsar s hpa enhed med titan iiThe GATE Pulsar S HPA unit with Titan II is the world's cheapest and most advanced single solenoid HPA unit. It is actually the first HPA unit in the world to be controlled by an ETU with optical sensors. Thanks to GATE's latest flagship TITAN II together with HPA technology you get an insane trigger response that has never been seen before! Together with GATE's GCS app you can control all your settings directly on the battlefield Set your fire