Fixed blade yes, expandables I don't know. I shoot rages and use the practice head that comes with em but never have shot a functioning head into it so I don't know for sure.
It's pretty much the same concept as the original, still layered inside but the foam is different and obviously the 4 sided shooting. With broadheads the foam on the outside will wear out but nothing horrible.
Genesis 27:3 Take your bow and quiver full of arrows out into the open country, and hunt some wild game.....