As the old adage goes, 9's may expand but .45's don't shrink. My mother is an ER nurse and she talks about a lot about patients with gun shot wounds. I'm pretty sure these gang members and the like put much thought into bullet type but she did state that 3-4 pints of blood is normal for total loss. Lol one time I tried to explain bullet types, expansion, wound channels, etc. She finally just said," hun all I know is they come in looking like hell. We get gallons of blood at a time". I carry the .45ACP in the cooler months in 1911 form. If I had any doubt of its effectiveness' I wouldn't carry it.
You believe that there is one God. Good! Even the demons believe—and shudder. James 2:19
"I do not fear the man that practices ten thousand kicks one time, I fear the man that practices one kick ten thousand times." Bruce Lee