If I get yelled at for pimping my product its your fault!!!

The T-4 is a nock that makes any arrow spin and stabilize instantly.
As to which is better for hunting depends on personal preferences.
Some folks really like the idea of not having to fletch arrows and have beeen quite successful hunting with the original turbos.
some folks for what ever reason want to use fletching the T-4 will perform the same functions as the hunter except you do the fletching or you can ad it to arrows you already have as long as they have a right offset or right helical. the real benefit of the t-4 is that the next time you fletch you can shoot broadheads with much smaller vanes and get the benefit of less wind resistance.
The real benefit for hunting is that TURBO equipped arrow hits an animal with several thousand rpms a conventional fletched arrow develops only a few hundred rpm. the TURBO arrow will make a large round entrance wound and we have had great success with bringing down game even without having a pass through.