Just like everything, there is a lot of talk about what qualifies a bow to be a reflex/deflex design, and I suppose that I also have my own opinion. If you have the Limbs molded to bend away from the string I will call it reflex, then to have a deflex generally it is a bend or force molded to counter act the bend away from the string, most of the time it is in the handle. The bend in the limbs are usually close to two thirds of the way to the end of the limb. The reflex/deflex design allows for a very narrow limb and high speed, and as such gives very little handshock.
Not to be confu