That point is Antler rounded,with a horn center. Its one of those knockem out points,Kinda copied it from a metal blockbuster I used to have. As for why Ya have to use as Flu Flu for Birdies don't know,I think it's so the arrow does'nt go to far. Far as I know there legal.Good for Birds, Rabbit, squirels ,snakes, etc...... Whats with the uploader anyhow?