Or does this design look like is would inhibit good penetration? I'm no engineer or physicist, but this design does not look like it would penetrate well to me. First, it's got a big fat ferrule that has to push through tissue. It's a low profile broadhead with steep angled blades which require more energy. It's got a step in the ferrule that tissue can get caught on. Finally, it's got that knurled sleeve that will create friction.

I could be completely wrong and these could be the best thing since sliced bread, but on first impression I don't think they would do well.

Any thoughts? 5shot?