| 摘要 |
<p>In the related art, impact on an inner barrel is strong, and functions as resistance, and each member is likely to be damaged because the biasing force of the retainer spring is strong. In order to solve the problems, there is provided an air gun in which the backward movement of an inner barrel 10 causes high-pressure gas to be injected into the inner barrel from a gas chamber 15, and a bullet W is projected after the inner barrel 10 has advanced towards the muzzle, the retainer 7 which retains a bullet W supplied from a magazine 16 can rotate in a direction towards the rear of the gun from the position where a bullet W is held, about the retainer rotational axis 70, a bullet abutment part 73 abuts on and holds the bullet W, and retention of a bullet W is released by the backward rotation with the movement of the inner barrel 10 towards the rear side of the gun.</p> |
