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Title: World's smallest working gun is shorter than a matchstick and fires bullets just 2.34mm in diameter
Source:
Daily Mail Online
URL Source: http://www.dailymail.co.uk/news/art ... lets-just-2-34mm-diameter.html
Published: Apr 21, 2015
Author: John Hall
Post Date: 2015-04-21 20:05:12 by cranky
Keywords: None
Views: 6618
Comments: 16
These images show the world's smallest working gun - which is shorter than a matchstick and fires purpose-made bullets just 2.34mm in diameter. Created by artist Paul Erard in the Swiss city of La Chaux-de-Fonds, the petite pistol measures just two inches long but fires with one joule of power. The gun currently holds the Guinness World Record for the smallest working revolver, and the bullets it fires - which were designed specifically for the gun by Mr Erard - also appears in the book as the tiniest live ammunition ever created. Small but mighty: Created by artist Paul Erard in the Swiss city of La Chaux-de-Fonds, the petite pistol (pictured left alongside a full-size revolver) measures just two inches long but fires with one joule of power Miniature: Looking like something fit for James Bond, the petite pistol measures only two inches long Calibre: The 2.34 calibre bullets the gun fires (left) were designed specifically for it by former watchmaker Paul Erard. The bullets hold the Guinness World Record as the tiniest live ammunition ever created Looking like something fit for James Bond, the petite pistol measures only two inches long. With a height of just 1.3 inches and only 0.3 inches wide, the gun could easily be hidden up 007's sleeve. The mini-revolver can be made to order in solid gold - with each one costing a staggering £300,000 to manufacturer, although former watch-maker Mr Erard is selling them for just £4,500 a piece. Weighing in at just 0.6 ounces, each gram of the tiny gun will cost the aspiring owner £230. The specially-made ammunition was also invented by Mr Erand and has an internal diameter of just 2.34 mm calibre - making them the smallest bullets ever invented. Detail: The mini-revolver can be made to order in solid gold - with each one costing a staggering £300,000 to manufacturer, although former watch-maker Mr Erard is selling them for just £4,500 a piece Not a toy: Weighing in at just 0.6 ounces, each gram of the tiny gun will cost the aspiring owner £230 Up close: The gun currently holds the Guinness World Record for the smallest working revolver Speaking of his invention, Mr Erard said: 'Each gun has one joule of power, which is a tenth of the power of the average air rifle.' 'Each gun takes three months to make from order to production', the 69-year-old added. Although the fully-functioning pistol was designed to be a piece of art, potential owners will require a gun licence to buy one and special export licences if they want to take it out of Switzerland. This means that despite being smaller than a matchstick, the weapon is treated as a deadly weapon under European law.
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#7. To: cranky (#0)
There are a couple of things that are wrong and confusing with this statement. An example would be that a .223 calibre (Remington) rifle takes 5.56 mm (NATO) ammo. So 2.34 mm would actually be .092 calibre, or... But who knows for sure? Because "2.34 mm calibre" is so doggone wrong and screwed up that you can't even take a wild-ass guess at what they really mean.
Are you sure about that? The Win .308 and Win .307 use the same bullets (different case, though) and the Rem .222 and Rem .223 are both .224 in diameter. And just exactly what is the diameter of a .38 cal and why can I shoot them out of my .357 magnum? Just don't get me started on .303s (Lee, Enfield, Springfield, etc). And by the way, 5.56 (and 7.72) is a (NATO) chamber spec, not a caliber. The headspace for a .308 is 1.630-1.640, it's 1.635-1.645 for a 7.62, iirc. If there is a correlation between popular name of a cartridge and the diameter of the projectile, it is nebulous at best, imo. And the internal diameter of my barrels is smaller than the bullets I push down them, measured from the lands (the base of the groove is usually within a thousandth of an inch or so of the bullet diameter, plus or minus). Have you ever tried to put a .308 bullet down the mouth of the AR-10?. Better bring a hammer. Obturation is your friend. And here's a piece of trivia for you. The 30-06 was named that because it was a thirty caliber bullet introduced in 1906. It replaced the 30-03 (which was a 30 cal introduced in 1903). That's the way the Army designated the ordinance back then.
Are you sure about that? Well yes and no... LOL! And same bullet different case for .30-06 Springfield, .300 Winchester Mag, .300 Weatherby, .300 Savage and a boatload of other .30 calibre cartridges they've come up with to accommodate the different cases and powder charges they like to tinker around with to try to get greater accuracy at greater distances or whatever.. So yeah, I agree that there is no "standard" naming convention. But going back to my original comment, it does NOT refer to the ID of the ammo (which doesn't make any sense at all) nor does mixing metric and English measuring systems (" 2.34 mm calibre") make any sense. THAT I am certain... everything else, yeah, it's horribly inconsistant how they actually do it. LOL!
Actually, the cartridge case is the key. For the Win .308 case, for example, there are .24 cal, .26 cal, .27 cal, .30 cal and .33 cal cartridges available. But my point with the Win .307 and Win 308 was one is rimmed and the other is rimless.
There are no replies to Comment # 12. End Trace Mode for Comment # 12.
Top • Page Up • Full Thread • Page Down • Bottom/LatestThe specially-made ammunition was also invented by Mr Erand and has an internal diameter of just 2.34 mm calibre - making them the smallest bullets ever invented.
First of all, "calibre" usually refers to the external diameter of the bullet (or internal diameter of the barrel of the gun, which is slightly larger)... but NOT the internal diameter of the ammo, which really doesn't make any sense.
Secondly, mm and calibre are two different systems of measurement (mm is metric for millimeters, calibre is English for decimal fractions of an inch). So this ammo may measure 2.34 mm OR 2.34 calibre, but not both "2.34 mm calibre" which again doesn't make sense.
.0234 calibre might be 0.594 mm ammo....
#9. To: Willie Green (#7)
(Edited)
First of all, "calibre" usually refers to the external diameter of the bullet (or internal diameter of the barrel of the gun, which is slightly larger)
#10. To: cranky (#9)
First of all, "calibre" usually refers to the external diameter of the bullet (or internal diameter of the barrel of the gun, which is slightly larger)
Sometimes it's the OD of the bullet,
sometimes it's the ID of the barrel bore measured from land to land which would be SMALLER than the OD of the bullet (bore groove ID is often approximately the same as bullet OD)The Win .308 and Win .307 use the same bullets (different case, though)
#12. To: Willie Green (#10)
a boatload of other .30 calibre cartridges
Replies to Comment # 12.
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