DEMO Exothermic Pulsefire UBF Flamethrower Black PF-UBF. Use it fully handheld mounted to a picatinny equipped device or even with the optional Pulsefire Backpack Kit (not inclueed). With the press of a button the pump draws fuel from the reservoir and sends it through the nozzle simultaneously igniting it. Lay it on its side extend the built-in kickstand and fill the non-pressurized reservoir like any other outdoor tool. Uses gasoline or a gas/diesel mixture (up to 50percent diesel). A rechargeable lithium ion battery powers the fuel pump and ignition system. Ready when you need it with continuous electric arc ignition. No need to fumble around with a pilot torch to start this party. Enough firepower to handle most tasks. Package Contents: Exothermic Pulsefire UBF Flamethrower Picatinny Clamp System Picatinny Handle Battery Charger Exothermic PF-UBF: Pulsefire UBF Flamethrower Black