I had a conversation the other day with (you guessed his name) Bob! (of PI, gun store and recent amputation fame! – he’s doing fine btw…) (pictured below)
I was taken aback. He’d always been an old-school, Cooper-educated type, like me. I asked him what changed his mind.
He said recent findings have shown 9mm (in modern self-defense designs) have performed better than 45 ACP!
Almost concurrent with this conversation, I had THIS come across my desk (a Twilight Zone moment, to be sure!):
(in part) A military lawyer who made a presentation during the Industry Day noted that the United States is not a signatory to the Hague Conventions which outlawed the use of “dum-dum” and expanding bullets more than a century ago. It is the military’s position that the shift to jacketed hollowpoint (JHP) ammunition, which more efficiently transfers energy to the target and which presents much less of a risk of over-penetration, is more humane and less of a risk to innocent civilians downrange in modern combat where there are often no clear front lines. (…)
I strongly suspect that the Army has already taken a long and hard look at the data produced by the Federal Bureau of Investigation when they recently investigated switching handgun calibers, an investigation that led the agency to abandon the .40 S&W in favor of the 9mm. The FBI discovered that 9mm outperforms both .40 S&W and .45 ACP when using premium hollowpoints, while having less perceived recoil and much greater ammunition capacity.
We are no longer using 60 cal. musket balls. Have the new findings by the FBI and U.S. Military discounted the previous century’s research, now that the ammunition has been more scientifically designed? Or do the basic laws of physics still apply – frontal area, mass, velocity and center-mass hits?
So, what do WE think, dear readers?
h/t B. Hall, Doc, Midway, Wiki