On the opposite hand, BB guns expel small metal projectiles and they are used for target practice. They are for small game hunting. So, airsoft guns are basically for leisure activities and mostly safe. But BB guns, for using metal projectiles, must be used in precaution to stop significant harm https://andresqnago.blogdon.net/the-greatest-guide-to-guns-and-gulaabs-new-season-49274259