Sometimes these caliber/bullet design wars start to sound like little old ladies moaning and cursing when someone else yells Bingo! LOL
Crikey boys and girls! None of us are likely to be headed into any war zone firefights, let alone EVER fire our handgun in self defense.
Just go buy some boolits that fit the thing, practice till your rounds always go where you want them, and be secure knowing you've done enough to be 'ready'.