To be very honest, mine are mostly hobbie-toys. I have them because I like to shoot, adjust, modify, study how they work, hand load. A couple are CCW carry guns. But, I purchased hand guns and shot them long before there was a carry law in Michigan. Many people like to respond to the question: "What is your purpose for having handguns?", with an answer about "self-protection", hunting, etc. But, if I am honest with myself, my handguns are for fun far more than anything else despite much I and others fantasize about other uses.