hey guys i finally went out and bought a "block" today. EXTREMELY disapointed. they say your can shoot broadheads into them, which you can, but by the 50'th arrow i was having my 29" arrows stickin ten inches out of the back. my broad heads would cut the layers on the way in and now im afraid im gonna get an actuall passthrough. lucky for my my sonic broadheads fly identical to my field tips. obviously thats all im shootin at it now.