So, using a Glock 17 or 34, a full-sized Government Model or similar other big 9mm, you get all the benefits of the velocity. This was seen as a not-good outcome.įor instance, the +P and +P+ loads are best performers when launched out of a full-sized gun. NYPD found them sometimes stopping in bystanders. FMJ bullets do not expand, they penetrate, tumble, and stop eventually. The big problem in selecting the best 9mm ammunition is determining what platform you will be using it in. With the 9mm, the convergence of all the advantages created a product that now is going to re-set the law enforcement landscape, moving many agencies back from the. If it is manageable, people will learn to manage it. Even in the hottest loadings, in a not-ultra-compact pistol, it is manageable for the average shooter, and this is another advantage. As a result, you will find more hi-tech bullets in 9mm, from more makers, than any other cartridge. Some might say, “Sure, because it needed it,” but I see it as ballistic advantage waiting to be reaped. These two advantages caused the 9mm to be the main focus of bullet improvements. 7 Affordable 9mm Carbine Options (2018).Is The 9mm Luger The Best All-Around Defensive Cartridge?.And, the higher operating pressure means it can generate enough velocity to expand bullets. 45 offers eight rounds in a magazine, a 9mm magazine in the same-size pistol doubles that. This offers a significant increase in capacity. The standard bullet weights range from 115 to 147 grains, with velocities from just under 1,200 for the 115s and just under 1,000 for the 147s.Īs a compact cartridge, the 9mm has an advantage that larger or longer cartridges cannot offer: a high-capacity magazine, with a double stack of cartridges, does not become too large a magazine and grip for the average shooter to handle. It is a hot number, with an MAP of 36,000 PSI. So, Georg Luger opened up the bottlenecked case of that 7.65 as much as he could and, viola, the 9mm Parabellum came about. Invented in 1904, the 9mm Parabellum came about because the German army couldn’t bring themselves to adopt a. +P and +P+ are best reserved for full-sized pistols.
9mm ammo can be divided into three classes: light, medium power and supersonics and heavyweights.
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How to choose the best 9mm round for personal defense: Offering a high-capacity magazine and enough velocity to expand bullets, you’ll find more high-tech 9mm ammo, from more makers, than any other cartridge.
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