Which does not hurt the rubber band, cold bending semi-closed or gradual fox?

The gradual change of the fox slingshot is a double rubber band, which is not easy to damage.

The low accuracy of slingshots is a natural defect. The accuracy of slingshots is never comparable to that of firearms. Accuracy largely depends on the archer's way of pulling the bow, the stability of holding the bow, the judgment of the target distance (the judgment of the tracking point), the type and proficiency of the projectile, which is similar to archery skills. Personal experience and other factors account for the vast majority of the factors that affect the accuracy, but they are not affected by the environment. After all, the range of slingshots is generally only tens of meters, and the entertainment range is 5~ 15 meters. Some professional slingshots like to challenge the shooting distance of 20~40 meters or even 100 meters. At this time, we should consider the wind direction and speed. So low accuracy or instability is the eternal disadvantage of slingshots.