Weapon for killing e.g. shark, has cylinder in which cartridge is inserted and engaged on target due to large impact of bullet, where cartridge moves back and forth for hitting on firing pin pointed directly on camber of gun

摘要

The weapon has a cylinder (3) in which a cartridge (4a) is inserted. The cartridge is engaged on a target due to large impact of a bullet (4b). The cartridge moves back and forth for hitting a firing pin (2) that is pointed directly on a camber of a gun. A safety pin (6) is placed in the path of the movement of the cartridge in the cylinder for avoiding the accidental firing.