Yes people have the right to life liberty and the pursuit of happiness. Why do you take the criminals side and not someone that uses a gun against a murderer? Last I checked a murderer doesnt have the right to take my life either.
Why do I own Hydra Shok ammo? If I have someone trying to kill me I want to put down the threat that is endangering my right to life liberty and the pursuit of happiness as quick as possible.
Do you get many murderers running about trying to kill you day in day out?
I think its hilarious how you think everyone is out to kill you so that justifies using special ammo that expands on impact causing massive internal damage.
You don't care about self defence, only about causing maximum damage to the "criminal" irregardless of what their intent is.