Jul 28, 2026
The application discloses an auxiliary device for calibrating an aim point of a firearm, comprising a shell internally provided with a laser emitting assembly which emits visible light beams. One end of the shell is provided with a light emitting hole, an outer side wall of the other end of the shell is provided with a first frustum inclined plane, a limiting mechanism is arranged at an end portion, and central axes of the light emitting hole, the first frustum inclined plane and the limiting mechanism are coincident. According to the application, the aim point calibration of the firearm is completed by observing the light beams, which greatly improves efficiency.
