Model gun with automatic bullet supplying mechanism

A model gun with automatic bullet supplying mechanism, which comprising:

• a magazine for containing sham bullets provided in a grip,
• a pressure accumulating chamber provided in the grip for accumulating gas pressure,
• a bullet holding chamber provided at the back of a barrel to be close to one end of the magazine,
• a slider provided to be movable along the barrel,
• a pressure receiving portion fixed in the slider to be positioned at the back of the barrel and movable with the slider,
• a movable member provided between the bullet holding chamber the pressure receiving portion to be movable along moving directions of the slider, and
• a gas passage controller provided to be movable in the movable member for controlling each of a first gas passage extending from the pressure accumulating chamber through the movable member to the bullet holding chamber and a second gas passage extending from the pressure accumulating chamber through the movable member to the pressure receiving portion to be open and closed selectively, said gas passage controller being operative selectively to control the first gas passage to be open so that gas discharged from the pressure accumulating chamber is supplied through the first gas passage to the bullet holding chamber and to control the second gas passage to be open so that gas discharged from the pressure accumulating chamber acts through the second gas .passage on the pressure receiving portion to cause first the slider to move back and then the movable member also to move back for making preparations for supplying the bullet holding chamber with the sham bullet from the end of the magazine.