mrfritz44, I used to use the Rocky Mountain ironhead and they did the job. I shot a couple of deer with them and took them to Africa. I never lost an animal in Africa but everything I shot except an impala, the blades came out in the animal. My brother had the same experience. We got pass throughs on the impala but blesbok, warthog and kudu the arrow stayed in and there were no blades left in the broadheads. They killed the animals but I didn't like that they all came apart.