ELI5: Explain Like I'm 5

Red dot sight

A red dot sight is a tool that helps you aim your gun or bow. It has a little dot that you can see when you look through it. You line up this dot with where you want to shoot, kind of like aiming a laser pointer at something. The dot can be red or green, and it can be brighter or dimmer depending on how you adjust it. This helps you see it better in different lighting conditions. Some red dot sights are mounted on top of the gun or bow, while others might attach to the side. They can be really helpful for shooting at targets that are far away, or for hunting animals.