A gun (pronunciation [kwə̂n], English approximation: /ɡuən/ gwən, Chinese: 棍; pinyin: gùn; Jyutping: gwan3; lit.
It is known as one of the four major weapons in Chinese martial arts, along with the qiang (spear), dao (sabre), and the jian (straight sword).
In Vietnam (as a result of Chinese influence), the gun is known as côn in Vietnamese martial arts.
Gunshu refers to the competitive event in modern wushu taolu where athletes utilize a gun in a routine.
Some versions may also feature metal or rubber parts, and the current modern staffs for competition are usually made of light carbon fiber.