I would like to see a head to head test of any other hawk on the market against the RMJ Shrike. Most hawks are good at puncturing stuff. Few are designed for leverage for breaching with the spike tapered so it does not get stuck in targets.
I am on the board of directors for a charity called the www.peacekeepersupport.org. When we have a car like the one in the above picture we take donations and hand people the Shrike and let them go off for two minutes on the car. I tell them to do as much damage as they can to the car and the hawk. The car loses.- George