Spitfires are one of those heads where the digital picture you show off is the exit hole, not the entry hole like in the case of the Rage. I had pretty good luck with them. One of the turkeys I shot, when reviewing the video afterwards, showed the head hitting a pretty stout little weed and turning the arrow just before it hit the bird. And one of my buddies had a bad experience hitting an antelope on a hard quartering away shot. One of the blades opened before the others and turned the arrow - causing it to follow a line between the hide and ribs. At least that was the presumption.He went back to Muzzys.