9mm kurz vs 380

The .380 ACP typically uses a lighter bullet of 85 to 100 grains compared to the 115 to 147 grain bullets used in 9mm. The .380 ACP also operates at considerably lower pressure (21,500 psi MAP). In contrast, the 9mm operates at 35,000 psi Maximum Average Pressure in standard loads and up to 38,500 psi in the +P loads.

There are several names in Europe for .380 auto. In Germany it is 9MM kurt, Spain 9MM curto etc. They refer to it as 9MM short. "Short" is Kurtz in German, But Corto, not Curto, in Italian. Possibly they're calling it "Court", a phonetic and abbreviated spelling of "Corto". V Gehts and mj9mm.Full review of the Walther PPK in 380acp/ 9mm Kurz (feat. a Smith and Wesson) - YouTube. Slim Cowboy. 4.42K subscribers. Subscribed. 217. 18K views 4 …Kurze Vorstellung der Pistole vz.24 der tschechischen Armee. Es finden sich ja leider so gut wie keine detailierteren Videos zu dieser Waffe, schon gar nicht...Comparing muzzle energies, this overpressure Buffalo Bore .380 ACP load is only ~21% weaker than standard 9mm loads! A 21% difference is still relatively significant but considering the delta between standard loads of 81.63%, Buffalo Bore achieving 294 foot-pounds of force from a .380 ACP is quite a feat.Apple likes to say that it cares more about your privacy than other tech giants like Facebook, Google, and Amazon, but does that claim actually hold up? It turns out the answer is ...Apr 10, 2020 · Winner: 9mm Luger. Bullet Weight. If you go to the store and pick up two random boxes; one a 9mm Luger and one a .380 Auto, you’re all but guaranteed to see that the 9mm packs a heavier bullet. There is some overlap, but in general the 9mm Luger has heavier projectiles than the .380 ACP. Winner: 9mm Luger. 380 vs. 9mm Ballistics Velocity

The stainless steel slide and the print that reads, “Cal. 380 9mm Kurz” is nice and retro. If you have the chance to grab one of these for say 150 bucks its a fun piece of history, just make sure it actually cycles beforehand. The AMT Backup 380 is a fun little retro gun that’s great if you ever feel like being a hipster.Náboj.380 ACP (Automatic Colt Pistol) byl uveden na trh v roce 1908 americkou firmou Colt. Od té doby se jedná o oblíbený náboj pro sebeobranu . Mezi ostatní názvy pro .380 ACP patří .380 Auto , 9mm Browning , 9mm Corto , 9mm Kurz , 9mm Short , 9×17mm a 9 mm Browning Court (označení evidované u komise C.I.P. ).No, the 9mm Browning Court and .380 Auto cartridges have different chamber pressures, making them incompatible and unsafe to interchange. 2. Is the 9mm Browning Court more powerful than .380 Auto? Yes, due to its higher chamber pressure, the 9mm Browning Court generally delivers more power and muzzle velocity than .380 …No, the 9mm Browning Court and .380 Auto cartridges have different chamber pressures, making them incompatible and unsafe to interchange. 2. Is the 9mm Browning Court more powerful than .380 Auto? Yes, due to its higher chamber pressure, the 9mm Browning Court generally delivers more power and muzzle velocity than .380 …María Fernanda Espinosa is the fourth woman in history to preside over the global body. María Fernanda Espinosa Garcés became the fourth woman to preside over the UN General Assemb...As I said earlier, the 380 is also known as the “9mm short.” because the 380 is much smaller than the 9mm, making it easy to tell them apart. The 380 is a very compact bullet that can fit into small frame guns. It’s also smaller, so there’s not much penetration or stopping power. Think the Ruger LCP and the P238 s.

The 9mm round has an overall length of 1.169”, a bullet diameter of 0.355”, and a maximum pressure of 35,000 psi. Yes, the two cartridges have the same bullet diameter. The 9mm predates .380 ACP – 9mm was designed by Georg Luger in 1901 and entered production in 1902 – and has a landslide of ballistic advances to back it.Both .380 ammo and 9mm ammo can be used to hunt varmints at short range. 9mm ammunition is more powerful and can be used for hunting small game as well. .380 vs. 9mm: Concealed Carry & Self-Defense Light, slim and comfortable to carry, a .380 handgun is a perfect option when it comes to concealed carry, easily fitting in a pocket …This small Walther-esque .380 ACP has an aluminum frame and would be much more difficult to control if chambered in 9mm. Loaded with high-performance ammunition, it can be surprisingly effective. Photo: author. “It doesn’t matter,” people often say, “because in a real fight, the adrenaline dump will mask the pain.”.Os modelos de 9 mm e . 380 têm o mesmo diâmetro de bala, mas o invólucro de 9 mm e o comprimento total são mais longos. O . 380 tem menos recuo, então é popular com revólveres ocultáveis, enquanto o 9mm é mais poderoso e tem mais recuo. Qual calibre de pistola e mais forte? Até o encerramento da pesquisa, a maioria dos …

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9mm vs 9mm Browning. The 9mm Browning was developed in 1908 by the American firearm genius, John Moses Browning and marketed by Colt. However, it is more commonly known as the 380 ACP. The 380 ACP is also referred to as the 380 Auto, the 9mm Short, and is recognized by the CIP as the 9mm Browning Court.AMT Backup – .380 ACP/ 9MM Kurz –. Up for grabs is an AMT Backup semi automatic double-action-only pistol in .380 ACP/ 9MM Kurz. Serial number- DA32379. This Stainless Steel Backup is in great condition and comes with one magazine and the original hardcase. The AMT Backup is a small semi-automatic pistol.The .380 ACP (Automatic Colt Pistol), also known as the 9mm Kurz, is a rimless, straight-walled pistol cartridge designed by the renowned firearms designer John Moses Browning. Its development took place in the early 20th century to provide an option with low recoil and adequate stopping power for self-defense.Apr 28, 2024 · The .380 ACP typically uses a lighter bullet of 85 to 100 grains compared to the 115 to 147 grain bullets used in 9mm. The .380 ACP also operates at considerably lower pressure (21,500 psi MAP). In contrast, the 9mm operates at 35,000 psi Maximum Average Pressure in standard loads and up to 38,500 psi in the +P loads. Leistung und Leistung. Die Leistung von .380 ACP-Geschützen liegt deutlich unter der von 9-mm-Waffen. Die maximale Geschwindigkeit (1000 FPS) und die Energie (148 MPa) der 0,380 liegen um 40% unter 9 mm, wobei beide mit JHP + P-Lasten arbeiten. Das bedeutet, dass der .380 weniger zerstörerisch ist, aber auch weniger Rückstoß macht, was ihn ... I was hesitant about this small a round (.380), so I did some comparison checking with velocity and grain size. For the little 9mm Kurz (.380) defense rounds, most of what I saw on line averaged about 90 grain and about 1000 fps in velocity. In the 9mm round, it averaged about 115 grain and 1150 fps.

Sep 25, 2023 · For comparison, Hornady’s 9mm 115-grain loading is advertised at 1,135 fps with 332 ft-lb of muzzle energy. The 9mm is a substantial increase in muzzle energy — 66% — over the .380. With this data, the .380 looks tragically anemic. However, when the .380 is compared to .32 ACP, the .380 ACP muzzle energy outperforms the .32 by 50%. When comparing .380 vs 9mm, the 9mm Luger ammunition stands out for its superior terminal performance, making it a top choice for law enforcement and civilian users alike. This cartridge delivers higher muzzle velocity, contributing to its effective ballistics, especially in handguns like the Smith & Wesson M&P Shield and the Glock 19.Is 9×19 the same as 9mm? Yes, 9mm ammo is the same as ammo designated 9x19mm. 9×19 may be the most straight-forward name for the cartridge. The “9” simply notes the diameter of the bullet, which is 9.01 millimeters. The “19” designates the length of the case, which is 19.15mm. 9mm vs 9mm Luger. 9mm and 9mm Luger are the same.Ammo Debate: The .380 Versus the 9mm One is the easiest to carry concealed; the other packs more punch. By Richard Mann. ... Early on, the .380 Auto was also known internationally as the 9mm Kurz (9mm Short) and was quite popular in Europe, especially in the Walther PPK. But the cartridge did not really find its legs in America until the ... The Makarov round (aka 9x18 mm, 9mm Makarov) loads to 23,000 PSI chamber pressure, uses a 18.1mm long case, and takes a bullet .365 of an inch wide. The .380 ACP round (aka 9x17 mm, 9mm kurz, 9mm short, etc) loads to only 21,500 PSI chamber pressure, has a case 17.3mm long, and uses a .355 inch caliber bullet. The second is because .380 pistols generally speaking have lighter recoil and are easier to administratively operate than a 9mm pistol of comparable size, which usually is the case due to a .380 pistol required a lighter recoil spring. An elderly person or perhaps a novice female shooter may not have the hand strength to easily pull the slide ...Obaggo is a plastic recycling device that compacts loose plastics into a disc, enabling them to be recycled curbside or at drop-off locations. This is The Climate Win, the most pos...This is a visual diagram of the exact dimensions of measurement for 9mm, .380 acp, and .45 acp ammunition/ bullets/ cartridges. Email This BlogThis! Share to Twitter Share to Facebook Share to ... Inside cut away view of the Glock 17 9mm pistol. Glock completely disassembled and labeled to show each individual part. Gloc... Search This Blog ...Nov 1, 2023 · The .380 ACP typically fires bullets with a diameter of .355 inches, and the 9mm Parabellum fires bullets of the same diameter. However, the key difference lies in the cartridge’s length and the amount of gunpowder it can accommodate. The 9mm is longer and can hold more powder, which leads to higher velocity and energy compared to the .380 ACP. A 9mmx19 cartridge features a bullet that is 9mm, or .355 inches in diameter. Bullet weights range from 80 to 147 grains with 115- and 124-grain bullets being the most popular. Its case is .380 inches in diameter, 19mm long and can hold a maximum of 10 grains of water. A typical 9mm Luger load contains about 6 grains of powder used …

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9. Is 9mm Luger the same as 9mm Kurz? No, 9mm Kurz (also known as .380 ACP) and 9mm Luger are not the same. They have different dimensions and performance characteristics. 10. Can 9mm Luger be used in a .45 ACP handgun? No, 9mm Luger is not compatible with .45 ACP handguns. They are different calibers and not interchangeable. 11.Muzzle Energy as tested with Speer Gold Dot 9mm v. 380. The debate over which 9mm v. 380 caliber provides more energy was settled long ago, but to answer one of our original questions as to how ...The “.380 is underpowered” debate is one of many ongoing “caliber controversies” in the gun-owning and gun-carrying community. At face value, the .380 vs. 9mm argument doesn’t seem like much of an argument. The .380 ACP cartridge is “underpowered.”. Its ballistic performance, however, really isn’t the point (cue outraged …The .380 is not as powerful as 9mm but is still quite popular because it is smaller, and many believe the smaller cartridge will produce less recoil. The .380 cartridge is only about 2mm smaller, hence one of its names, the 9mm short or 9 x 17. The 9mm Luger is 9mm x 19mm. For a visual, 2mm is about the thickness of a dime.Tanner Denton. One of the obvious advantages of carrying a smaller-caliber handgun is it will better integrate into your daily life (you can comfortably carry a pistol with the right holster or in your purse).Hi! You got it right. The 9mm bullet has a more gunpowder capacity than the .380 bullet. Therefore, the 9mm bullet is longer than the .380's. The .380 caliber handgun is much shorter than the 9 mm, consequently, the 9 mm range is longer as well.Ammo Debate: The .380 Versus the 9mm One is the easiest to carry concealed; the other packs more punch. By Richard Mann. ... Early on, the .380 Auto was also known internationally as the 9mm Kurz (9mm Short) and was quite popular in Europe, especially in the Walther PPK. But the cartridge did not really find its legs in America until the ...Talking about guns, gun parts and gunsmithing.Credits for Youtube edition/production videos:Bibliographic and websites referencesYoutube Creators StudioIntro...

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When one person helps someone else indulge a bad habit, we call them an enabler. But what about when you make your own bad habits easier? If you want to stop enabling yourself, sta...Pros. . 380. Small guns, very easy to conceal. Ample wounding power for short range. A wide range of ammo and gun options. Lightweight, low recoil, and very controllable. 9mm. Good stopping power and accuracy. Carry …If they are the same size, as is the case with the LC380 and EC9, there is no reason to go with the 380 except reduced recoil. 9mm will provide superior penetration than 380 when comparing loads of similar expanded diameter. Although it is worth noting that .380 ammo may or may not be easier to find in the current market.Is 9mm Kurz the same as .380 ACP? Yes, 9mm Kurz is another name for .380 ACP (Automatic Colt Pistol). What guns use 9mm Kurz ammunition? Many compact and subcompact pistols, such as the Glock 42 and the Walther PPK, are chambered in 9mm Kurz. What is the effective range of 9mm Kurz? The effective range of 9mm Kurz is generally considered to be ...WhichBook is a web-based book suggestion engine. Unlike the site What Should I Read Next?, WhichBook doesn't ask for a list of books you have already read. At WhichBook you use a s...Hoy toca comparar dos cartuchos con más de 100 años de historia. Ambos formaron parte del arsenal de fuerzas militares y hasta tienen el mismo diámetro, pero...A 9mm short ammo, also known as .380 ACP (Automatic Colt Pistol), is a type of ammunition designed for compact handguns. It is shorter than a standard 9mm round, making it a popular choice for concealed carry and self-defense. See 3,000+ New Gun Deals HERE. Contents [ show]A 9mmx19 cartridge features a bullet that is 9mm, or .355 inches in diameter. Bullet weights range from 80 to 147 grains with 115- and 124-grain bullets being the most popular. Its case is .380 inches in diameter, 19mm long and can hold a maximum of 10 grains of water. A typical 9mm Luger load contains about 6 grains of powder used to propel a ...Tanner Denton. One of the obvious advantages of carrying a smaller-caliber handgun is it will better integrate into your daily life (you can comfortably carry a pistol with the right holster or in your purse).UniversalExports. 9927 posts · Joined 2009. #3 · Jan 6, 2016. 9mm kurz is .380ACP, which is also known by the designations 9x17mm, .380 Auto, 9mm Browning, 9mm Corto, 9mm Short, and 9mm Browning Court. Do not confuse 9mm kurz/.380ACP with the following, however: .38 ACP, 9mm Ultra, 9mm Makarov or 9mm Parabellum. … ….

Plus, Hornady puts their data online and that makes it easier to look up. .380 ACP Hornady Critical Defense fires a 90gr FTX bullet at 1,000 FPS using a 4-inch barrel giving 200 ft⋅lbf at the muzzle. 9x19mm Hornady Critical Defense fires a 115gr FTX bullet at 1,135 FPS using a 4-inch barrel giving 332 ft⋅lbf at the muzzle.The 380 Auto is also known as the 9mm Kurz (Kurz being the German word for short), 9 x 17, 9mm Corto, 9mm Court, 9mm Browning, 9mm Browning Short, 9mm Browning Court, 9mm Kratak, 9mm Short, and (incorrectly) the .380 ACP. The 380 Auto has been adopted by several countries in Europe as well as Sweden and Czechoslovakia as a military and …Leistung und Leistung. Die Leistung von .380 ACP-Geschützen liegt deutlich unter der von 9-mm-Waffen. Die maximale Geschwindigkeit (1000 FPS) und die Energie (148 MPa) der 0,380 liegen um 40% unter 9 mm, wobei beide mit JHP + P-Lasten arbeiten. Das bedeutet, dass der .380 weniger zerstörerisch ist, aber auch weniger Rückstoß macht, was ihn ...Rare Sig Sauer Kurz germany P230SL 9mm .380acp Semi Automatic Pistol 201701734les. Great condition with light scratches. The SIG Sauer P230 pistol was designed as a joint venture between J.P.Sauer ...The second is because .380 pistols generally speaking have lighter recoil and are easier to administratively operate than a 9mm pistol of comparable size, which usually is the case due to a .380 pistol required a lighter recoil spring. An elderly person or perhaps a novice female shooter may not have the hand strength to easily pull the slide ...Ammo Debate: The .380 Versus the 9mm One is the easiest to carry concealed; the other packs more punch. By Richard Mann. ... Early on, the .380 Auto was also known internationally as the 9mm Kurz (9mm Short) and was quite popular in Europe, especially in the Walther PPK. But the cartridge did not really find its legs in America until the ...AMT 22 /.380 BACKUP MANUAL ... against accidental discharge. However, as is the case in all firearms, the Backup pistol must be used with strict attention to the basic rules of firearms safety. ... 380 9MM KURZ "T IBACK UP- EL MONTE, CALIF eee ea ees ee eee ee eee eae Iiii o iĖi—õ9x17 is .380 Auto is a whole lot of different names in Europe, with many having Browning, Kurz, and Corto/Court in the name, and is a non-tapered case that is much smaller at the case head (something like 0.373 vs 0.394 for 9x19 and 9mm Mak). 9mm kurz vs 380, Full review of the Walther PPK in 380acp/ 9mm Kurz (feat. a Smith and Wesson) - YouTube. Slim Cowboy. 4.42K subscribers. Subscribed. 217. 18K views 4 …, 9mm Browning Short, aka .380 ACP, 9mm Kurz, 9mm Corto, 9x17mm. Designed by Browning in 1908, this was a way to offer a larger bullet in a variety of pistol originally chambered for the .32 ACP cartridge. It is the shortest of the rounds we will look at today and also the weakest, specifically intended for small civilian pistols., Most of Photoshop's default patterns use neutral shades of gray because pattern colors usually don't matter. When you apply a pattern to larger image, you combine the image's color..., The difference between .380 ACP and a common 9mm Luger (or Parabellum) round is the .380 cartridge has a smaller casing, which holds less powder, so it’s less powerful. The 9mm nomenclatures that equate to a .380 ACP include 9x17mm, 9mm Browning Short, and 9mm Kurz. While the ammo is uncommon in the U.S., you …, 380 and 9mm Kurtz ARE NOT THE SAME! 9mm parabullum is 9x19 9mm Kurtz is 9x18 380 is 9x17 The 9 Kurtz is more snappy (powerful) and also, as ether said: …, Full review of the Walther PPK in 380acp/ 9mm Kurz (feat. a Smith and Wesson) - YouTube. Slim Cowboy. 4.42K subscribers. Subscribed. 217. 18K views 4 …, Is 9mm Kurz the same as .380? Jump to Latest Follow Status Not open for further replies. 61 - 72 of 72 Posts. 1 4 of 4 Go to page. Go. 4 ..., Una de las principales diferencias radica en su energía cinética; la .380 presenta una energía más baja comparada con la 9mm, lo que se traduce en una menor potencia de fuego. Además, la 9mm también está disponible en una variedad de pesos de bala y velocidades de munición, brindando más opciones al usuario final. , Ammo Debate: The .380 Versus the 9mm One is the easiest to carry concealed; the other packs more punch. By Richard Mann. ... Early on, the .380 Auto was also known internationally as the 9mm Kurz (9mm Short) and was quite popular in Europe, especially in the Walther PPK. But the cartridge did not really find its legs in America until the ..., We would like to show you a description here but the site won’t allow us., In Europe, where S&B ammo is made, the 380 ACP is known as, 9x18, 9mm Corto (Italian for "short"), 9mm Kurz (German for "short") and 9MM BROWNING SHORT. 9mm br.c. is 9mm Browning Corto. ... Just one note although the 9 x 18 case is in between the 380 ACP and 9mm length wise the 9 x 18 fires a .365 dia. bullet where as the 380 …, 357 SIG vs 9mm. The main physical difference between the 357 sig and the 9mm luger cartridge is the size and shape. While both have the same diameter, the 357 Sig is over 2mm longer and has a slightly higher max pressure. The 357 also has a bottlenose case as opposed to the tapered luger., The cartridge also goes by several other names depending on where you are and who you are talking to, including 9mm Kurz, .380 Auto, 9x17mm, 9mm Browning and 9mm Short. The caliber became even more popular when James Bond carried a Walther PPK chambered in .380 in several popular movies. But then the heavier bullet and higher …, In terms of bullet diameter, they are both classed as 9mm (.355 inches). The rim diameter of the 9mm is .392-inches, the .380 …, G.R. Ford. The 38acp is a semi rimmed design while the 380acp is rimless, but the the big difference is in length and in power. The .380 was intended for straight blowback pistols. There arehave been so many cartridges right around the same size, a few of which, like the 38acp have pretty much faded away as has the 9mm Browning Long …, Texting can help deepen your connection—if you're careful not to overdo it. While texting often is looked down upon when it comes to developing a new relationship with someone, it ..., Náboj.380 ACP (Automatic Colt Pistol) byl uveden na trh v roce 1908 americkou firmou Colt. Od té doby se jedná o oblíbený náboj pro sebeobranu . Mezi ostatní názvy pro .380 ACP patří .380 Auto , 9mm Browning , 9mm Corto , 9mm Kurz , 9mm Short , 9×17mm a 9 mm Browning Court (označení evidované u komise C.I.P. )., The .380 ACP is also referred to as the .380 Auto, 9x17mm, 9mm Browning, 9mm short, and 9mm Kurz. However, in the context of this article, we will stick with .380 ACP and .380 Auto. ... .380 vs 9mm: Price For Handguns. One of the major benefits of a .380 ACP carry gun is they are incredibly simple to manufacture. As mentioned earlier, the ..., .380ACP, 9mm Kurz (means short), and 9mm short are the same round. ETA: Here are some other names for the .380ACP * 9x17mm Short * 9 mm Kurz * 9 mm Corto * 9 mm Court * 9 mm Short * 9 mm Kratak * 9 mm Browning Short * 9 mm Scurt, Learn how to disassemble and troubleshoot the single action AMT .380 'Back Up' pistol. If you would like to support mixup98 so I can continue to make videos ..., Simply put, the 9mm is a heavier cartridge that puts out more energy upon firing. It generally is also slightly less expensive to purchase when compared to the .380 ACP, both in defensive ..., We will look at energy figures. (See the Luckygunner link below for penetration data). Remember: the 380’s most common bullet weights are 95 – 105 grains while the 9mm’s most common weights are 115 – 124 – 147 grains. Heavier bullets tend to generate more energy, all things being equal., .380 is a 9mm but it's not THE 9mm. (nominal .380 = 9mm) Kurz is German for Short and it has the same type relationship to a 9mm as a .22 Short has to a .22 Long Rifle (the round most people mean when they talk about a "twenty-two". As mlk18 said the .380 (9mm Kurz) is a 9mm (diameter) X 17mm (length) round vs. the 9mm Parabellum (AKA 9mm Luger ..., Aug 3, 2021 · Neither of these cartridges will be mistaken for a large, extremely powerful, heavy handgun round. However, the .380 ACP can pack bullets that are, in many cases, 50% heavier than the .32’s. The range of bullet weights for the .32 ACP is roughly 55 grains to as high as 75 grains; most are 60 or 71 grains. , These tips may help you be a better listener to your partner and have more effective communication in your romantic relationship. Becoming a better listener in your relationship ma..., Learn the history, differences and performance of 380 ACP and 9mm Luger, two popular centerfire pistol cartridges. See how they compare in terms of velocity, energy, penetration and recoil with gelatin and gel tests., Verizon Wireless now offers a service called the Family Locator, which is designed for families to track each other's Verizon cell phones. Subscribers to Verizon can add this servi..., The .380 ACP is also referred to as the .380 Auto, 9x17mm, 9mm Browning, 9mm short, and 9mm Kurz. However, in the context of this article, we will stick with .380 ACP and .380 Auto. ... .380 vs 9mm: Price For Handguns. One of the major benefits of a .380 ACP carry gun is they are incredibly simple to manufacture. As mentioned earlier, the ..., Before anyone loses their minds, the flask just has water in it and was used for a theatrical effect that I have since omitted from any future videos.Review ..., For the .380 handguns, I compared the Glock 42, the Kimber Micro .380, the SIG Sauer P238 and my venerable Walther PPK/S. For the 9mm handguns, I compared the Glock 43, the Kimber Micro 9, the SIG P938 and the Smith & Wesson M&P9 Shield. I drew all firearms specifications from manufacturer websites. I tested each gun using a LabRadar ..., Neither of these cartridges will be mistaken for a large, extremely powerful, heavy handgun round. However, the .380 ACP can pack bullets that are, in many cases, 50% heavier than the .32’s. The range of bullet weights for the .32 ACP is roughly 55 grains to as high as 75 grains; most are 60 or 71 grains., The overall length of a 9mm round is 1.169” while the .380 ACP has an overall length of .984”. The case length of the 9mm is .754”, compared to the .380’s .680”. Because of the longer case, the 9mm has a larger case capacity, allowing for a larger case capacity to hold gunpowder and resulting in higher pressures., Joined Oct 14, 2011. 3,533 Posts. #39 · Apr 11, 2022. Yep, and a 9mm is just .380 converted to metric = 9mm. And then we have rimed, rimless, straight wall and tapered cases. The one consistent thing is that the 38/9mm bullet was thought to be the perfect size by an awful lot of engineers.