Are you familiar with trap shotguns, hunting shotguns, hunting rifles, target pistols, .22 rifles, and a plethora of others clearly not designed to kill people?
wow all of those guns you just listed can kill people even if they wernt designed too and most were still designed to kill (animals if not people but remmeber we are animals and what kills a deer will kill us just as easily)

the only 2 you have there which i cant argue with are the Trap shotgun (a slight varient on the nomal shotgun designed to blow little plates out of the air ) - and the Target pistol (designed for professional shooting aka sport) - these are exceptions to the norm that arose from the tried and tested and most definatly designed to kill guns we see far more oftenly - congratualtions