Available in 4ft. and 5ft. lengths our Professional grade Blowguns come with a target style mouthpiece and a 3mm thick barrel. This means they are almost twice as thick and 45% heavier than our standard models making them the heaviest commercially made Blowguns in the world. But the real reason you should shell out the extra dough for them is the huge increase in accuracy afforded by their substantially more rigid barrels.