A revolutionary pneumatic speargun that combines the best traits of power in air guns to the maneuverability and aim advantages of band guns. The handle can be easily removed. Once removed there is access to the dump valve of the gun. The trigger mechanism is designed to offer a sensitive trigger independent of the amount of air pressure preloaded in the barrel. The gun is equipped with a 6.75 mm (17/64”) diameter spring stainless 17-4 ph spear-shaft and a pump.