The Ronsonator self-defense tool was designed more for the military and specifically for sentry takeouts. The two very sharp offset points on the pommel allow you to really hook up into soft tissue and move a person around quickly and definitely.
It also, of course, has a serrated section for grabbing tissue and “V” shaped sections that can break off fingers or be placed up noses, ears, or ear canals.
As with several other aggressive Defenders, this self-defense tool is a tool that you would use when you don’t care about how much damage you will do to someone. Great for personal safety, home safety, or your self-defense.