I love my VPA three blades. I killed a whitetail with the cutthroat 3 blade with no issues. I just prefer the normal VPA, even though I am pretty certain that VPA makes those heads as well. The profile of the cutthroats will make the tips stronger, but probably not as easy to pierce tough hide with. I just don’t really see any advantage to that. Minimal decreased penetration for increased tip strength, when tip strength has never been an issue with the three blade VPA. Just my opinion. Not to mention the regular VPA heads are less expensive, and sharpening is a little more straightforward.