Of the new Scimitar line from EMAX, the 3.0 is the most durable, most aggressively pitched. If you want more speed with insane durability to handle high powered motors, this is the prop to go for. This is a great choice for hard flying freestyle. The ultimate basher prop. There is no perfect prop. Check out the other Scimitar options, try some out and see how they suit your build and flying style.