I am new to bow hunting, but I found this product. I have heard that you have to "tune" your bow/shots. This product claims that none of that is necessary. It uses some sort of "SPIN-TITE TECHNOLOGY" to make the broadhead spin. This causes the arrow to spin, making it straighter shooting arrow. I have only heard that after a few shots the broadhead may actually spin off, so it must be re-tightened after about 5 shots. Does anyone have some input??

Thanx

Here is the product I am wondering about........