Hey there gun hobbyists, still thinking about why you should get yourself a red dot sight? Well, let us tell you something if you are about to choose between an uncertain and a sure kill, which one will you choose? There’s no guessing, right? You will surely choose sure kill. Let us elaborate, why we ask you that question. In order for you to understand clearly how does a red dot sights work, we are going to give you a little background on what’s a traditional rifle scope, so you can contrast them. When you are using a basic rifle scope, it highly relies on the cone of light, and this what brings the image as your rifle concentrates in a particular place.