For Sale: V2 Gen 3 Polar Star Fusion Engine. Used, but not abused. Recently serviced. Comes with red nozzle, red Retro Arms trigger, Amped IGL and FCU. JST plug has no loose wires/connections or frayed wiring. Asking $450 via PayPal Buyer payes fees, I'll cover shipping. As always, more pictures and info available upon request.