Truthfully, all of these calibers are awesome. Its shot placement and proper timing, not how big one’s asset is. Get the 74th edition of the World's Greatest Gun Book. You have to live it. It has been used by the United States and other militaries since World War I. The.45 ACP is probably a bit better in terms of a larger wound cavity if no barrier is involved. Invented by John Moses Browning, the 45 ACP became the military’s standard issue pistol round for over 70 years. If you have never been shot, you have no idea what it is like. Optics: KILO3000BDX Rangefinding Binoculars. Then there’s .30-06 vs. those who are wrong. With the 45 … So you can tell the old timer at the range that his 1911 wasn’t the reason we won 2 World Wars? In no way is the .45 acp any better. Pistolero Magazine in the 1980’s shot barn yard hogs with the 9mm and .45 acp and found no difference in killing power at all. Pistols are used at close range to no range. […] I continued on clearing the rooms. Cor-Bon JHP 185 0.7 11.3in 920psi 91.7% 7.2 sec 45 ACP What does this tell us, well first of all the puney little 380 is far from worthless seeing as 70% of the time one shot was all it took. A bullet fired from a 9mm Luger has twice the rotational velocity of one fired from a .45 ACP. How Much Is Too Much When It Comes To Handloading? Less recoil means faster follow up shots. Penetration between the 9mm and .45 is fairly even, though the 9mm has the slightest edge overall. People think that if you have good placement, you will get the job done. There has always been a debate over the best caliber for self-defense. 5.56, .45 ACP, & 12 ga. are my home defense choices. Both cartridges have a long history and were first designed over 100 years ago. Does not have much muzzle flip. I will not tell someone not to carry a 9. 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. 9mm vs .40 vs .45 Debate | Which Is Better for Self-Defense? When it became clear that .38 was not enough to immediately stop an insurgent armed with a bolo knife, Colt started production on a .45 Colt revolver known as the Colt 1902 Philippine. Responsible for ending friendships, starting fistfights, and countless divorces, this debate will tear your life apart. Are you as sick of hearing this argument as I am? The .45 ACP (Automatic Colt Pistol) cartridge holds bullets that have a diameter of .452 inches (11.5mm) so it is slightly larger than the 9mm (.355 inch bullets). 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. 9mm vs. the 45. to stop the threat. Case 100% closed locked, sealed, and guarded by science. This is a video of a penetration tests with the 9mm and .45 ACP. .45 ACP vs. 9mm This is it. The .45 ACP is a little more powerful than the 9mm, but it also has a heavier felt recoil and guns chambered for it typically exhibit a slightly higher muzzle flip when fired. Meaning if you start rapidly firing your weapon you will find difficulty realigning your sights on your target. […] The 9mm has a bullet diameter of 9.01mm (0.355 in), a neck diameter of 9.65mm, a base diameter of 9.93 mm, a rim diameter of 9.96mm and a rim thickness of 0.90 mm. Both are great options for self defense, both are widely popular and available everywhere, and both have withstood the test of time. Protect your home and family this holiday season with SimpliSafe! The 45 ACP is a classic American round. The 45 ACP is a bigger projectile, and with modern defensive ammunition, it does offer the most expansive ammunition. For others, the debate goes on. 9mm vs .40 vs .45 Debate | Which Is Better for Self-Defense? Pistol / Revolver / Carbine / SMG / Derringer; Cartridge. The .45 ACP Federal Hydroshock, 185 grains at 867 fps produces 308.86 foot pounds of force. The .45 ACP had an ever so slight advantage when it came to wound channel. This, in conjunction with the faster twist rate of 9mm barrels, makes it easier to design bullets for the 9mm that will reliably expand over a broader velocity spectrum. Had someones head been in it the dent was deep enough to kill. It was adopted by the German Navy in 1904 and the German Army in 1906. Thirdly, ammunition for both cartridges can be designed to deliver more than a foot of penetration in a human body. Many will say that the .45 is better because it shoots a bigger caliber bullet, or that the 9mm is … The 9mm has too spotty a reputation for me to trust as my normal carry caliber. There is no such thing as a free lunch. So, my solution to the whole 9mm vs 40 S&W vs 45 ACP debate was to carry a 9mm because it’s what I shoot the best. 45 ACP (Manageability) The 45 acp has a bit more recoil than the 9mm, and our database marks it as 0.93 out of 4. The Super with the 1300 fps (1930s loading) 130 gr blunt RN its supposed to be loaded with for FMJ is better than 9mm hardball on all counts. Secondly, because the 9mm Luger operates at a higher pressure — 35,000 psi as opposed to 21,000 psi for the .45 ACP — it launches its bullets much faster. Plus when the freakos clear out the toilet paper and the ammo, there’s still plenty .40 left for me. More recoil means more time spent between shots trying to get back on target. The 9mm cartridge was developed from Luger’s 7.65x21mm Parabellum. This would be a "handloading" proposition. I plan for that survivor to be me. I have 3 calibers in semi-auto, 9mm, 38 Super and 45 ACP. If you find yourself in a fair fight your tactics suck. Diffen.com. After the bullet deforms due to impact, the difference in diameter is really what matters, and that varies a lot. Any for what? There has been an error with your Email Subscription. Forced to choose between 9mm & .45 acp for use against (Black) bear attack my choice would be .45 acp with 230 gr. That’s what I call a win. I have a different take. All the energy from the bullet is absorbed by the target person. Now, contrary to popular opinion, medics carried weapons (unless they were Conscientious Objectors, and I was not.) Having fired 45 ACP and 9mm at human targets the 9 took 3 sometimes 4 hits c.o.m. If a barrier is involved, a 9mm +P load is superior. With my x-large hands I use the "Gas Pedal" (take-down lever/thumb rest). Heavier and pushes one's hands backwards instead of up. 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