Sigh...
All of our Kung Fu is not as good as some of the other of us is.
True, true.
It's always tiring to hear the 40 (or whatever) is better than 9 comments, you and I have discussed it loads of times but I never hesitate to throw a "sigh" out there whenever the flavor of the day caliber is thrown against the 9.
I actually prefer my M1911 Colt Gold Cup 45 ACP for shear stopping power and accuracy (a heavy subsonic bullet has a LOT of destructive energy). Last time I had it on the machine mount at the range it's still holding a 4" group at 50 yards. It's kind of difficult to carry though, the match sights get caught on things that I'd prefer it didn't.
The 40 is a good alternative, but has less kinetic energy than the 45 ACP, but more than the 9mm (using standard ball ammo). Whichever you use, put one in the X ring and it'll stop anyone.
I wonder if I can PID my Glock? Hmm...
My comments will always go back to who, what, when, where, why and how.
And before we get into a long drawn out debate I'll state my experience in this matter - I've got a lot, operating at the pointiest of pointy, as one of the pointiest of pointy guys, in the pointiest of pointy situations. Over a million rounds down range. I don't think there is a caliber or wpn system I haven't fired, with the exception of the more recent calibers like the new 6mm for the PDW or what have you.
I've said it for years, if you throw a rock and hit someone in the eye it'll do the job, a 9mm rock does the job very well. 9mm has stopping power - 2 x head and 1 x COM.
1911 is a good wpn in the right hands. But for what purpose? If it's to shoot match sights at long distance there's better wpns, if it's because it holds a tight group at 50 who realistically ever shoots more than 30 feet on average and for that matter what experienced high-stress shooter uses the sights, if it's for the destructive power there's more destructive, if it's for reliability there's equally as reliable, if it's because of an affinity to less than 10rds on-board uhmmmm, oh yeah that's not a good thing. The 1911 will do a job, but what's the job, right?
So yeah, what's the job, each one can have a different solution... Bedside wpn for night intruder? Underground parking lot at midnight? Concealed at a function? Backup to a primary? Interoperability with other wpns? 1000 meters? Etc, etc.
I ain't trying to argue but I have a hard time holding my tongue on any advice that falls into the bigger is better statements.