[2] It was introduced in 1908 by Colt, for use in its new Colt Model 1908 pocket hammerless semi-automatic, and has been a popular self-defense cartridge ever since, seeing wide use in numerous handguns (typically smaller weapons). Get the latest news and reviews from Gundigest.com. Handgun Snapshot: Getting A Grip With Waltherâs PK380, Concealed Carry: The .380 Pistol For Self Defense. Instead of gel tests, it uses data from 1,800+ bodies involved in actual shootings. Using blowback operation, the design can be simplified, and lowered in cost; a locking mechanism is unnecessary, since the mass of the slide and strength of the recoil spring are enough to absorb the recoil energy of the round, due to the round's relatively low bolt thrust. Bullet energy for .380 ACP loads varies from roughly 190 to 294 foot-pounds force (258 to 399 J). A much better way to gauge caliber performance in my point of view is the Buckeye Firearms Association study from 2010. There have also been some relatively diminutive (blowback-operated) submachine guns, such as the Ingram MAC-11[3][4] and the Czech vz. A drawback of the blowback system is that it requires a certain amount of slide mass to counter the recoil of the round used. The .380 ACP (9×17mm) (Automatic Colt Pistol) is a rimless, straight-walled pistol cartridge developed by firearms designer John Moses Browning. The cartridge headspaces on the mouth of the case. If we assume a 3% margin of error, the .380 ACP is essentially right there with the most popular calibers and certainly a step above the smaller ones. 380 vs. 9mm Ballistics Gel. How does it compare to a standard .380 ball round and a non-bonded hollow point? 83.[5]. Lastly, any barriers to the target will affect performance. .32 ACP and .380 ACP tend to be more suitable for women Initially, such a notion seems reasonable: small hands, small guns. It doesn’t matter if the round is 9mm,.40 S&w. "[7] Even so, it remains a popular self-defense cartridge for shooters who want a lightweight and/or smaller pistol with manageable recoil. Ballistics and bullet profiles aside, surviving a deadly encounter that involves putting down a bad guy comes down to shot placement. Descriptionhi. This is according to data the author gathered. It should not be confused with .38 ACP. Over penetration is exactly what we don’t want to see, and it’s even more important than expansion in my opinion. In large part, the deeper penetration results were a result of bullets that did not expand and retained their profile as they passed through the test. Video: Illuminating Low-Light Shooting Particulars. The standard bullet weights are generally 85, 90, 95, 100, 115, and 120 grain.[8][9]. The Inceptor is a frangible round that has cut outs in it. Test Gun: Ruger LCPBarrel length: 2.75 inches.Ammunition: Fiocchi .380 ACP 90gr XTPTest media: 10% Vyse Ballistics Gel.Distance: 10 feet.Chronograph: Caldwell Ballistic Precision Chronograph G2.Five shot velocity average: 808fpsBB Calibration: 3.75 inches. The higher the power of the round, the heavier the slide assembly has to be in order for its inertia to safely absorb the recoil, meaning that a typical blowback pistol in a given caliber will be heavier than an equivalent recoil-operated weapon. First, the bulletâs construction plays an important role. The first .380 pistol was the Colt Model 1908 Pocket Hammerless which was a variant of the Model 1903 chambered in .32. Based on ballistic gel data that I gathered from multiple sources, the .380 ACP bullets averaged somewhere between 9 and 18 inches of penetration in ballistic gel at defensive distances under 30 feet (with 12 inches of penetration with proper bullet expansion being considered effective for personal defense). This next illustration below shows a comparison between the .32 ACP and the .380 ACP gel test. Penetration depths from 6.5 to 17 inches (16.5 to 43.2 cm) are available for various applications and risk assessments. that Federal load on the chart above using a 115-grain bullet that can go as fast as 1,180 feet per second out of a 4-inch barrel) have as much as ~81.63% higher muzzle energy compared to standard pressure .380 ACP loads. PDN conducts ballistic gelatin testing on the Inceptor .380 ACP round. Get 12 Issues a year of the country's best firearms writing. I’m going to post them for people to see. It revealed the failure to incapacitate rates of all the major cartridges, but it also tracked how many rounds it took to incapacitate someone on average. Sig Sauer P230 Pistol in 380 ACP FEG SMC 380 ACP Handgun. Browning, also, is producing an equivalent projectile.. If you are curious how the .380 carbine stacks up against the 9mm Luger carbine, follow this link to see that ballistic test. Other names for .380 ACP include .380 Auto, 9×17mm, 9mm Browning, 9mm Corto, 9mm Kurz, 9mm Short, and 9mm Browning Court (which is the C.I.P. .380 acp .380 ACP handguns can be very compact and easy to conceal. INCEPTOR .380 AUTO. These relatively low-powered designs were intended for blowback pistols which lacked a barrel locking mechanism, which is often required for any handgun firing a round more powerful than a .380. As for the .45 Automatic pistol vs carbine ballistic test can be found here If you use a significantly more powerful .380 ACP ammunition and superior bullet design, such as a 65 or 90 grain Underwood Xtreme Defender (which does NOT rely on expansion and creates twice the size permanent wound cavity than any other caliber hollow point), it should be absolutely as good as any of the others as a standard short-range self-defense pistol cartridge. or.45 ACP, all the good hollowpoint bullets will pass the test. The main difference between the .380 ACP and 9mm Parabellum is the size of the casing, rather than the bullet. The .380 ACP has experienced very widespread use in the years since its introduction (1908 United States, 1912 Europe). Cartridge Type: Handgun Height: 0.68" Width: 0.374" Average FPS: 980 Average Energy: 194 Average Gr: 91 Recoil: 0.41 Power Rank: 1.78 of 7 The Bullet weights ranging from 85 to 95 gr (5.5 to 6.2 g) are common. Compare all 380 ACP ammunition manufacturers on one easy to read chart. For a.380 ACP (with a starting diameter of 0.355″) we want to see a bullet that expands to roughly 0.53″. I don’t know that … Blowback weapons can be made in calibers larger than .380 ACP, but the required weight of the slide and strength of the spring makes this an unpopular option. [10] The table below shows common performance parameters for several .380 ACP loads. To get an idea of which round is better equipped for self-defense, we took some Federal HST ammo to the range (99 grain 380 ACP rounds and 124 grain 9mm rounds.) The .380 ACP (9×17mm) (Automatic Colt Pistol) is a rimless, straight-walled pistol cartridge developed by firearms designer John Moses Browning. Comparing apples-to-apples, standard pressure 9mm loads (e.g. The .380 ACP (9×17mm) (Automatic Colt Pistol) is a rimless, straight-walled pistol cartridge developed by firearms designer John Moses Browning.The cartridge headspaces on the mouth of the case. We can see this with the results of the .44 Magnum which was more accurate than any other pistol cartridge, yet it failed to incapacitate at the same rate as 9mm.
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