This isn't the biggest or baddest Super Soaker available. However, this is, in our opinion, the coolest water gun it currently sells. A, battery-powered, fully automatic water pistol, the Thunderstorm is small enough to easily wield and can fire water shots up to 25-feet away. It uses a refillable water cartridge that negates the need for the old school pump action. Sure, you can go for the bigger Tornado Strike model that uses the same water cartridge, but you'll be sacrificing five-feet of range just for a detachable stock and rotating barrel. Not worth it. Save some dough and get the pistol.