RE: Just bought my first crossbow today!
My bows shoot over 300 fps., it case that matters. I'm finding the best accuracy from smallish 4-bladed broadheads like Slick Trick mags. This design seems to fly truest for me, in fact they fly the same as my field points. The 4 blades seem to prevent the arrow from planing. I missed two bucks with a larger 3 bladed broadhead until I found that they were very susceptible to fly in the direction the head was turned in relation to the vanes. And while I could get one arrow to fly true, the next one may or may not.....even with the head turned the same way. BTW, Slicks have given me awesome terminal performance (penetration and hemorrhaging).