NAP Razorback

[bmfer]

I was looking though a Cabelas catolog and saw a broadhead called the NAP Razorback. I know that they used to be a really popular broadhead with the compound crowd. You could buy them in 4 or 5 blade models, and the blades would swivel around the ferrule. It appears that they've redesigned the head, putting a main blade that resembles a Silver Flame blade and a smaller bleeder. I was wondering if anybody here has tried them, and to what results?

[owlbait]

I shot them a few years ago and had good success with them. The main blade can be resharpened. They flew well and left good blood trails. I thought the rotating ferrule while inside the animal caused more damage and helped with shorter tracking jobs. I went back to more traditional 2 blades because I shoot more wood now.