西元十七世紀西班牙發明的一種燧石槍,外側裝有與槍機板連接之沉重主發條及燧石機件,可將主發條上扳頂住燧石夾底部後端或下壓於其底部前端以操控之。Type of flintlock developed in Spain in the 17th century, involving an externally mounted heavy mainspring and cocking mechanism attached to the lock plate, which operates on the cock by pressing downward on its toe, or, more commonly, upward on its heel.Vuursteensloten, in de 17e eeuw in Spanje ontwikkeld, waarbij de slagveer aan de buitenzijde gemonteerd is.