Blowpipe

The Blowpipe is a weapon that, despite its simplicity, can deal lethal damage if used properly. It is usually a long hollow tube made of wood or metal through which darts, senbons and other projectiles are inserted.

Some users of this type of weapon are so skilled in their use that they are able to kill with one accurate shot, as seen in the case of killing Sabiru at the hands of Kabuto Yakushi.