Originally Posted By: Squeeze
I shoot competitively with both 9mm and 45 Auto. With practice,
the difference in shot string times is fractions of a second,
or maybe a second, for 10 rounds, with the 9mm usually being
the shortest times. With good shot placement, under pressure,
one will never see 10 rounds fired.
I agree with
shot placement is king, and destructive energy, and mass, is
queen. So shoot what you hit best with, under pressure, and
get the best ammo you can find for your choice.
On the topic of destructive power, testing with barriers, and
ballistic gel, only tells part of the story. What is more
likely to break a bone? A 115-147 gr. slug, or a 185-230 gr.
slug? Breaking bones is stopping power. The heavier the
bullet, the more likely the bone will break.
Me personally, I have to answer neither. I carry a Glock 27,
40 S&W, 10+1 capacity, for CC, and either a Glock 20(10mm
15+1) or a Glock 21(45 Auto 13+1) for open carry. I practice
like my life depends on them, so I am not worried about
hits under pressure, or recoil recovery. What ever one
chooses, one has to look in the mirror, and ask, "Do I run
and shoot through some quasi-real SD situations, for
practice?". If the answer is, "No", then it really doesn't
matter which you pick.
Squeeze
I`m not competitive, nor do I practice that much, but can appreciate the `bottom line`, good point you make here.