| 摘要 |
Disclosed is an air gun in which a valve body is mounted inside a housing above a magazine spring; a spring is mounted in the valve body to push an air outlet nozzle tube to seal an air inlet; a slide is supported on a spring outside the valve body for returning a cylinder after each movement of the cylinder; a hit pin is movably mounted in a hole at a rear side of the cylinder; a hammer is pivoted to the housing for driving the cylinder; a hammer strut is coupled with a top end thereof to the hammer for biasing the hammer to drive the cylinder and a bottom end thereof to a retaining member, which has a hooked portion hooked on a part of a pressing screw being pivoted to the housing for locking an air bomb inside the housing; a hammer is pivoted to the housing, having a shear engaging portion, which is engageable with a shear when the hammer is rotated to a rear end side of the housing, which shear being coupled to the trigger through a trigger bar such that when the trigger is pressed, the trigger bar is driven to move the shear away from the shear engaging portion of the hammer.
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