HHS There may be a few misconceptions about hollowpoint bullets, here, however. Mercury, d 13.534, is only slightly more dense thant lead, d 11.34. Item #C2449 303 Canadian Hollow Point Dum-Dum Cartridge. Sorry, forgot about this little hijack. 10 Infamous, Notorious and Reviled Products 0. The phrase ‘dum-dum’ was later taken to include any soft-nosed or hollow pointed bullet. It … In addition to expansion, some hollow points are also … Dum dum bullets were invented at the Dum Dum arsenal in India. Like the “Flying Wallendas”? Soft point is semi-jacketed and has a softer material on the point, such as unjacketed lead. Typical military rifle bullets are actually aerodynamically unstable, the center of pressure is behind the center of gravity, and only fly straight because of gyroscopic spin. News The term was also used to describe any hollow point ammo. The NJ law concerns "hollow-nose" and "dum-dum" ammunition. Thanks, Manny. Oops. This led to the development of the soft point bullet and later jacketed hollow-point bullets at the British arsenal in Dum Dum, near Calcutta around 1890. Unless mercury does to pimps what silver does to werewolves . One of the reasons that the Dum Dum Arsenal manufactured soft- and hollow-point bullets was to create larger holes in targets and stop those targets more effectively. Because of parameters too arcane for this discussion, ammo manufacturers attempt to achieve optimum performance for different needs by using different bullet configurations, velocities, materials, etc. HPBT bullets are allowed in military shooting matches, and some types of HPBT bullets that have an abbreviated cavity (not really a hollow point style) may be allowed for restricted military use. British bullet with the nose of the jacket left open to expose the lead core in the hope of increasing effectiveness and fragmentation. The dum-dum comprised a jacketed .303 bullet with the jacket nose open to expose its lead core. Hollowpoints go one step further, actually including a depression at the nose of the bullet to facilitate the mushrooming effect. Well Xeno wasn’t Mercury used in the 19th Century to treat venerial disease? as the M-16 fires. I always thought that dum-dum bullets were made by cutting an “X” into the top of the slug, thereby allowing the bullet to fragment fairly early when penetrating the target. That’s usually taken to mean no expanding bullets but even that isn’t completely followed. I am just curious why anyone trying to win a war would follow such a ridiculous rule. Hollow-points are designed to expand upon impact, not fragment. 2013 Sep;19(5):392-7. doi: 10.5505/tjtes.2013.22309. In bullets used in handgun ammunition, the hollow point is there for one purpose only: expansion. Surgeons managing gunshot wounds must be familiar with these types of bullets in order to properly care for the victims and to ensure their own safety during the process. There are folks who still believe in handgun hunting using the old DEWC (double ended wadcutter), but not many. I always wondered what a dum-dum bullet really was but I was far too lazy to do any fact finding. As I have said in other threads dealing with this topic, try to locate and watch a video titled “Deadly Weapons” - a production primarily intended as an informational tool for the law enforcement community, but great for anyone who is interested in real-life examples of firearm characteristics. Built by The Dominion Cartridge factory, Quebec City Canada. Padeye You’re right that the Hague Convention (1907?) Other than people getting upset when they hear the term “dum dum”, is there any difference? Pardon me for noticing, but if you and I are trying to kill each other, and by making/ getting these ‘illegal’ bullets, I have a better chance at making you die in a more horrible/ painful way that disuades your side from fighting, or makes you die from a lesser wound that only slightly injures me, isn’t that the whole idea of the war to begin with? It can also be very satisfying, particularly if it involves a lot of profanity. I believe the name refers to the name of the factory in India where it was first developed. It was originally a jacketed .303 cal. [Frangible bullets: wounding capability and clinical aspects of their use]. Second, to get a bit off topic regarding this Hague Convention thing…who the hell enforces that? 303 British Dum-Dum Hollow Point Cartridge Rare Canadian MK4 Description: 303 Canadian built military hollow nose cartridge. Mercury poisonings usually happen from compounds of mercury, not elemental mercury. Not to turn this into a great debate, but who is the moron that suddenly decided certain bullets were “too violent” or caused “too much suffering” at the end of the 1800s? The Army has announced that the M-17 Modular Handgun System (MHS) will shoot hollow points in combat. I think I’m gonna have to put a shortcut to the shotgun gauge data on my desktop for quicker access. Der umgangssprachlich oft benutzte Name Dum-Dum-Geschoss leitet sich ursprünglich vom Namen der Munitionsfabrik in Dum Dum im Norden von Kalkutta in Indien ab, die in der zweiten Hälfte des 19. I’ve shot guns and I’ve owned a few as well, but I’m no expert by any stretch. A friend mentioned that the mercury squirting into the body cavity would have a pretty decent kinetic energy, perhaps leading to a much greater wound size. Get the latest public health information from CDC: https://www.coronavirus.gov, Get the latest research information from NIH: https://www.nih.gov/coronavirus, Find NCBI SARS-CoV-2 literature, sequence, and clinical content: https://www.ncbi.nlm.nih.gov/sars-cov-2/. Dum-Dum is often misused as a term for any soft-nosed or hollow-pointed hunting bullet. Sykes LN Jr(1), Champion HR, Fouty WJ. I’m on that distribution list also. Öğünç Gİ, Özer MT, Çoşkun K, Eryılmaz M, Uzar AI. Clothing increases the risk of indirect ballistic fractures. J Orthop Surg Res. Those bullets don’t have exposed lead as a hollow point bullet designed specifically for expansion would but it expands more than a full metal jacket round would. The newest M-16 bullet is also fragile as jacketed bullets go and easily fragments on impact. Jahrhunderts für die britischen Kolonialtruppen eine Gewehrpatrone mit Teilmantelgeschoss, [4] auch bekannt als „Cartridge, S.A., Ball, .303-Inch Mark II C.“, fertigte. Yeah, right. The results are devastating. is really vague about banned forms of ammunition, but the Hague Declaration (1899, but I might have those years reveresed) is quite specific. Nov 29, 2019 - 303 British Dum-Dum Hollow Point Cartridge Rare Canadian MK4 The use of th… This came up in a usenet argument over shotgun ammo, in which lots of people were frustrated trying to find references to all-lead projectiles in the Geneva Convention, of all places. Wunnapuk K, Minami T, Durongkadech P, Tohno S, Ruangyuttikarn W, Moriwake Y, Vichairat K, Sribanditmongkol P, Tohno Y. Biol Trace Elem Res. Padeye, I believe you are right about the Hague Convention as applies to metallic bullets, but I think there is some mention in there about banning the use of wooden bullets. I read about them used as small-caliber/high velocity rounds in the M-16, with the implication that “if we can’t use bullets that blow apart inside you, we can make them skitter all around in your guts.” Please clarify. Hollowpoints are drilled down the center of the slug to allow for more of a “mushroom” effect when entering the target. Do you get the telecom reports from GeckoNews.net also? In bullets used in handgun ammunition, the hollow point is there for one purpose only: expansion. Although such bullet designs were quickly outlawed for use in warfare (in 1898, the Germans complained they breached the Laws of War), they steadily gained … Expanding bullets were given the name Dum-dum, or dumdum, after an early British example produced in the Dum Dum Arsenal, near Calcutta, India by Captain Neville Bertie-Clay. Bullets, ballistics, and mechanisms of injury. Maybe that is why its dreaded by pimps? If … Originally posted by Slithy Tove: Since the velocity of rifle bullets is high, some care must be taken in the bullet design and construction material. National Center for Biotechnology Information, Unable to load your collection due to an error, Unable to load your delegates due to an error. Ah well, grab yourself a couple Phædybucks out of petty cash. Please note: this is NOT meant to be a troll! “Splash Damage” sounds kind of like a lame excuse to go through the trouble of preparing special bullets. The Hauge convention is not specific about banned bullet types. "The Hague Convention prohibits the use of expanding or fragmenting bullets in warfare (often incorrectly believed to be prohibited in the Geneva Conventions), but hollow point bullets are one of the most common types of civilian and police ammunition. It appears I was a bit late on the draw anyway. Tom, as usual, is right on target. It doesn’t take much to make the blunt end swap positions with the pointy end, particularly with a small light bullet (about 1/7 oz.) By the way, I saw you posted something over at Snopes regarding the FCC Daily Digest. Epub 2009 Jan 8. Snipers typically use match ammunition with hollow point bullets. I lead a boring life of relative unimportance. DumDum’s were outlawed for warfare in the 1899 Hague onvention and I assume that hollowpoints are still illegal under the same convention. Improvement was not pursued, for the Hague Convention of 1899 outlawed such bullets for warfare (as Tom has said). As our ammunition is designed for personal and home defense, fewer walls is better. . The jacketed version has a thin covering of copper or steel, like the one seen above. 303 Canadian Hollow Point Dum-Dum Cartridge. Modern hunting handgun ammunition (in all its various and sundry forms) is therefore a compromise between penetration and expansion. Menu Toggle navigation Toggle navigation Toggle navigation Toggle navigation. A military round can go through a number of obstacles and injure people a long way off. Then what’s a “tumbling” bullet? For superior accuracy, a hollow point bullet with a boat-tail (HPBT) is utilized in target shooting and limited use by law enforcement marksmen. There are no accidents 'round here.”. By Major Dan on September 4, 2014 Inventions, Lists, September 4. Sold. 2009 Summer;129(1-3):278-89. doi: 10.1007/s12011-008-8304-7. Author information: (1)Trauma Service, Washington Hospital Center, DC 20010. USA.gov. There are additional defenses that can be employed as well. There were several expanding bullets produced by this arsenal for the .303 British cartridge, including soft point and hollow point designs. They are intended solely to make nice round holes in paper targets. As mentioned by both the psycho above and Guy Incog. As if there’s some kind of referee that comes out in the middle of the gunfight and blows a whistle, inspects each side’s bullets, and penalizes the side that’s using them. A Brief History On September 4, 1957, the Ford Motor Company introduced its latest product, the Edsel. Hollerman JJ, Fackler ML, Coldwell DM, Ben-Menachem Y. AJR Am J Roentgenol. Komenda J, Hejna P, Rydlo M, Novak M, Krajsa J, Racek F. Kieser DC, Carr DJ, Leclair SC, Horsfall I, Theis JC, Swain MV, Kieser JA. Expansion in drywall test. While "dum-dum" needs to be cross referenced with hollow point and soft point bullets (and probably FMJs as well, since that's what dum-dums start as) they are certainly worthy of different articles. I still feel bad for Stacey, though. Has anybody heard of this technique of bullet modification, and do you know why it is done? What's the difference between a dum dum and a hollowpoint. Dum-dum bullets, hollow-points, shot shells, and explosive bullets have been designed so as to cause delivery of greater kinetic energy to the victim. A hollowpoint usually stops at the first obstruction. Discrimination of bullet types using analysis of lead isotopes deposited in gunshot entry wounds. Designs included the .303" Mk III, IV & V and the .455" Mk III "Manstopper" cartridges. There may be a few misconceptions about hollowpoint bullets, here, however. This site needs JavaScript to work properly. An evolution of the dum dum bullet, jacketed hollow points are copper-jacketed bullets with a hollow opening at the tip revealing the lead core. “Now what this does is when the bullet is shot the mercury heats up and In recent years, however, important changes in bullet design have occurred that can markedly change the character of gunshot wounds. Screaming at a wall is certainly futile. An evolution of the dum dum bullet, jacketed hollow points are copper-jacketed bullets with a hollow opening at the tip revealing the lead core. This demonstration shows the difference between the two most common types of bullets. The aim was to improve the bullet’s effectiveness by increasing its expansion upon impact. That pretty much marked the end of military use of hollow points, but since then great strides have been made in expanding rounds for hunting and police work. 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