These almost never go through a person. With my x-large hands I use the "Gas Pedal" (take-down lever/thumb rest). And, because the 9mm Luger delivers less recoil, you can put more shots on target faster. I am a combat veteran and I have used both 9mm and 45 caliber on the enemy. Case 100% closed locked, sealed, and guarded by science. If we read the Thompson/LaGarde tests, the real shortened report by LaGarde, not something that some current gunwriter put out, we find that the 45 works better. The .45 acp bounced off the helmet at 35 yards while the 9mm penetrated the helmet at an astonishing 125 yards proving that the 9mm with its higher velocity, flatter trajectory and higher capacity (they used a Canadian High Power) that the 9mm was the superior combat pistol and caliber period. Truthfully, all of these calibers are awesome. 147gr 9mm at 990fps has 434 joules of kinetic energy. I plan for that survivor to be me. Within the last 6 months in Oklahoma, where I reside, there was an incident where an officer fired at a fleeing suspect and missed, discharging all of the rounds in his weapon. When you have twenty holes in you, they don’t have to be real big before you bleed out internally, and that is what kills you. The 9mm cartridge was developed from Luger’s 7.65x21mm Parabellum. The 45 ACP is a bigger projectile, and with modern defensive ammunition, it does offer the most expansive ammunition. The .45 Colt vs .38 debate was decided in the Philippines. You can carry a lot more 9 mm rounds in the mag, and it is easier to shoot well. A .45 fires bullets with an average velocity between 835 and 1150 feet per second. Some 45 ACP ammo expands to nearly an inch as it travels through a soft target. I don’t think that will happen with a .45. The average individual armed with a pistol will be lucky to unsheathe their weapon in a timely manner and place their first shot where it will stop a miscreant. The ability to quickly and reliably land a follow-up shot is a large factor in the debate of 45 ACP vs 9mm recoil. bullet compared to 147 gr. In a pistol as heavy as a 1911, a 9mm has very little felt recoil. Thank you! 300 Blackout Upper Options That You Can Afford, Unfired there's only 0.095-inch difference between .45 and 9mm's bullets, Both cartridges can be designed to deliver more tha a foot of penetration in a human body, While the .45 does fire heavier bullets, a 9mm gun generally has more capacity. 45 ACP vs 9mm: A Brief Caliber History. A 9mm is generally cheaper, has less recoil and higher velocity than a .45 ACP. Some stick to the .45 ACP — if technology fails, the round still makes a bigger hole. The .45 acp bounced off the helmet at 35 yards while the 9mm penetrated the helmet at an astonishing 125 yards proving that the 9mm with its higher velocity, flatter trajectory and higher capacity (they used a Canadian High Power) that the 9mm was the superior combat pistol and caliber period. Its also poor on window glass. Handgun Caliber Showdown Round 4: 9mm vs. .45 ACP It never made sense to me why a lot of people always want to compare the 9mm against the .45 ACP , and vice-versa. Bullet Penetration. The 9mm cartridge was designed by Georg Luger in 1901. Had someones head been in it the dent was deep enough to kill. Please try again. If I need better concealment I carry a the little 9 since its better than nothing and its only for a short time once a week. I have 2 of them. I was a medic on a team that did SAR and recon when I was overseas back in the early 70’s. The thing about a pistol is, as in York’s case, its the last resort, emergency weapon for the soldier. Then, I picked ammo that allows my 9mm to create a wound larger than a .45 ACP hollowpoint. I will tell them I have seen too many 9 mm GSW’s to the chest survive that round to make me comfortable carrying it. While the.45 ACP went the "heavy and slow" route, the 9mm Luger took the opposite tack by shooting much lighter bullets at a higher velocity. The .45 ACP is not really any better than the 9mm Luger, it’s just different. A 9mm round can have anywhere from eight to sixteen inches of penetration, while a .45 will have anywhere from eleven to fourteen inches. There is a reason for that. 9mm vs .40 vs .45 Debate | Which Is Better for Self-Defense? Most people who carry for protection don’t practice enough. Some of you Tactical Timmys/Tinas out there that stumbled on this article are about to smash the back button and go find something else to read that validates the opinion you already have, but if you do, you’re missing out. If you are close and need to use a handgun it better keep the bad guy from shooting you. Both are great options for self defense, both are widely popular and available everywhere, and both have withstood the test of time. I carry a S&W M&P .40 I like having nearly as many rounds as most .9mm but the slow powerful stopping power of the .45. to stop the threat. Numbers don’t matter when it comes to aiming to hit organs. Furthermore, the 9mm is more practical for the average shooter looking to spend time on the range. 27 ” penetration ACP vs 9mm self defense, both are widely popular and everywhere..., emergency weapon for the average shooter looking to spend time on the enemy the capable and higher capacity round. To mastery of weapon with the caliber of choice the low velocity and heavy weight of the 's. Outcome of targeting humans just do n't know how much is too much when it a. Put more shots on target faster has any question, it all boils down to the chest.. 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