I hardly ever hit anything with any of my pistols.
Do shoot accurately with several of them though.
Carry a Colt 1911 more than anything, time-wise.
But the Ruger MKIII bull barrel Target 5 1/2" that rides with me on the ranch has killed much more than any other handgun I've owned. It would literally have hundreds, (maybe a couple thousand) of notches on it, if I notched, that is.