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Klub Zbrane [ŽP: 24 týdnů] (kategorie Věda a Technika) moderují Al, El_Diablo, ocs, themajkl.
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Domovská stránka aktualizována 2.12.2019 05:02
Omlouvám se ale bohužel jsem musel zakázat psaní anonymům, protože nám tu nějaký sabotér vložil "hack" kvůli kterému nešlo přispívat nikomu. Nevím jestli to pomůže, ale snad nad tímto darebákem budeme mít větší kontrolu.
Srdečně zveme do tohoto klubu všechny, kteří se zajímají o zbraně, střelbu a všechno, co s tím souvisí a chtějí si o tom všem v přátelské atmosféře povídat, poradit druhým, nebo se naopak chtěji zeptat na radu.

Kdo chce vystupovat anonymně (tj. bez registrace na Lopuchu), musí si vymyslet nějaké jméno nebo přezdívku a psát ho do každého svého anonymního příspěvku.

Každého přece musíme v diskusi nějak oslovovat, aby bylo jasné, kdo na koho reaguje. Kdybychom měli odpovídat několika bezejmenným anonymům najednou, byla by diskuse značně nepřehledná. Takže, kdo neuvede jméno či přezdívku, ten jako by nebyl.

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  •  Výslovně zakázány jsou pouze urážky (je jedno koho), nesmyslné hádky a extrémně vulgární příspěvky.

    Video Alova prototypového samopalu
    Early Automatic Pistol Cartridges - What, When & Why?
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    el_diablo El_Diablo Veškerá nepodstatná elektronická zařízen - mimo provoz, včetně kontroly pravopisu. 10.5.2025 15:10  35019
    Fenian Needham Conversion: Just the Thing for Invading Canada

    The Fenian Brotherhood was formed in the US in 1858, a partner organization to the Irish Republican Brotherhood. The groups were militant organizations looking to procure Irish independence from the British, and they found significant support among the Irish-American immigrant community. In November 1865 they purchased some 7500 1861 and 1863 pattern muskets left over from Civil War production, and used them to invade Canada in April 1866. The idea was to capture the country and then trade it to the British in exchange for Irish independence…but the invasion went quite badly. The Fenians briefly held Fort Erie, but we pushed out after a few hours and largely arrested by American forces.

    The Fenians’ muskets were confiscated, but all returned by the end of 1866 in exchange for promised Irish-American support of embattled President Johnson. By 1868, the group was making plans for another attempt at conquering Canada. This time they would have better arms - the obtained a disused locomotive factory in Trenton NJ and set up the Pioneer Arms Works to convert 5,020 muskets into centerfire Needham Conversion breechloaders. These were given chambers that could fire standard .58 centerfire ammunition, or the .577 Snider ammunition that the Fenians expected to be able to procure once in Canada. Most of the guns also had their stocks cut, to allow them to be packed in shorter crates for transit. These usually have a distinctive “V” cut in the stock, which was spliced back together before use.

    When the second invasion came in April 1870, it was again a failure. Only 800-1000 men turned out or the 5,000+ expected. They were scattered among several different muster points on the border, and the Canadians were once again aware of their plans. The most substantial fight was at a place called Eccles Hill, where the Missisiquoi Home Guard was ready and waiting for them with good Ballard rifles. Upon crossing the border, the Fenians were soundly defeated.

    This second time, the guns were confiscated and not returned. Instead, the Watervliet Arsenal sold them as surplus in 1871. They were purchased by Schuyler, Hartley & Graham for commercial resale, and thanks to that several hundred remain in collector hands today.
    el_diablo El_Diablo Veškerá nepodstatná elektronická zařízen - mimo provoz, včetně kontroly pravopisu. 9.5.2025 20:01  35018
    Jennings 5-Shot Repeating Flintlock Pistol

    Isaiah Jennings patented an improvement to the Belton repeating flintlock system in 1821 - but we don’t know exactly what his idea was because the Patent Office lost his patent (and many others) in a large 1836 fire. Jennings' system was used by several gunsmiths, though. In 1828/9 the State of New York contracted to convert 521 of their muskets to Jennings'-pattern repeaters. We also have a few examples like this custom 5-shot pistol made by John Caswell of upstate New York.

    Jennings' system uses superposed charges loaded in the barrel along with a movable lock. Each charge has its own touch hole, and the cover plates for them act as stops for movement of the lock, to ensure proper alignment. The trigger will fire the lock in any position, and it is also fitted with an automatic magazine frizzen - so cocking the hammer automatically charges priming powder into the pan and closes the frizzen. These were very advanced arms for the early 1800s, and expensive to produce.
    el_diablo El_Diablo Veškerá nepodstatná elektronická zařízen - mimo provoz, včetně kontroly pravopisu. 7.5.2025 17:57  35017
    MG38: Colt's Interwar Water-Cooled Machine Gun

    After World War One, Colt was the sole owner of license to produce Browning machine guns. With production tooling well established form the war, the company set about looking for international sales. The water cooled .30 caliber (the M1917 in US service, essentially) was designated the Model 1919 Automatic Machine Gun. In 1931, it was renamed the MG38, although basically the same gun as in 1919. It had a few distinctions from the US military pattern, including:

    Manual safety on the backplate
    Self-contained recoil spring
    Large water fill and drain fittings, identical to the ones used on Colt’s .50 caliber guns
    Slightly different top cover latch


    Colt offered the guns with lots of options and features, including a variety of calibers (basically any modern rifle cartridge of the time), flash hiders, lightened anti-aircraft bolts, and spade grips (guns sold with spade grips were designated MG38B). From 1919 until commercial production ceased in January 1942, Colt had sold 2,720 water-cooled Brownings in total. Most went to South America in 7.65mm, with Argentina being the single biggest buyer.

    Full video on the Browning M1917:
    Browning M1917: America's World War O...
    el_diablo El_Diablo Veškerá nepodstatná elektronická zařízen - mimo provoz, včetně kontroly pravopisu. 5.5.2025 18:47  35016
    P38K: The Real One, not the Nazi Fantasy Piece

    The P38K is both a fantasy WWII concept and also a real pistol made in small numbers by Walther in the 1970s. The idea is simple; just cut down the barrel on a P38 to barely in front of the slide (2.8 inches on the real ones). This does make for a shorter gun, although it retains the large frame and limited capacity of the standard P38, and it’s not really much more concealable than the original.

    The real P38K went into preproduction in 1972, with several dozen guns made for Munich and Bremerhaven police in 1972 and 1973. It was really not so much a P38K as a P1K or P4K; it uses the aluminum frame of the P1 and the solid slide of the P4. Full commercial production began in 1974, with serial number 500101. The first 400 guns formed a first variation - these have dovetailed-in front sights and unreinforced frames. From 500501 to the end of production (502595) they would get a hexagonal reinforcing pin in the frame and a front sight milled into the side as a fixed element. Production ended in 1981, with a total of just 2495 production examples made (mostly in 9x19mm, with about 200 in 7.65x21mm).
    el_diablo El_Diablo Veškerá nepodstatná elektronická zařízen - mimo provoz, včetně kontroly pravopisu. 3.5.2025 15:05  35015
    Japanese 3-Barrel Palanquin Swivel-Breech Pistol

    This is a very rare style of Japanese matchlock, with three separate barrels on a revolving axis. It has all the design and decorative elements of a tanegashima musket, but built more as a self-defense piece for home or perhaps when traveling by palanquin. Think of it like the Edo-period Japanese equivalent of a Howdah pistol or coach gun. The barrels are approximately .40 caliber (~1.5 monme) and smoothbore. Each one has its own set of sights and priming pan and cover. They were held in place by a flat spring and friciton, although the spring is worn out today. It’s hard to give an exact date to this piece’s construction, as Japanese firearms design changed very little between the early 1600s and the mid 1800s.


    Full video on the tanegashima:
    Tanegashima: Guns of the Samurai
    el_diablo El_Diablo Veškerá nepodstatná elektronická zařízen - mimo provoz, včetně kontroly pravopisu. 2.5.2025 19:27  35014
    "Howth" Mauser 1871: Irish Volunteers Gunrunning into Dublin

    On July 14th, 1914 the 50 foot pleasure yacht “Asgard” sailed into Howth harbor in Dublin with its cabin completely filled with arms. It has 900 Mauser 1871 rifles and 29,000 rounds of ammunition for the Irish Volunteers, and there is a crowd of a thousand people turned out to unload them - just daring the British authorities to try a crackdown. These rifles would ultimately become some of the most iconic weapons used in the 1916 Easter Rising.
    el_diablo El_Diablo Veškerá nepodstatná elektronická zařízen - mimo provoz, včetně kontroly pravopisu. 30.4.2025 16:32  35013
    Unique British Crankfire .58 Morse Manual Machine Gun

    This is a really interesting piece with a mostly unknown origin. It was manufactured in the UK (the barrel was deemed Enfield-made by former Royal Armouries curator Herb Woodend) and is chambered for the .58 Morse centerfire cartridge. The date of production is unknown. It uses a gravity-feed magazine and fires via hand crank. Turning the crank cycles the bolt forward and back, not completely unlike a Maxim gun but without the automatic operation. It cam out of a small Canadian museum in the 1950s, but its provenance before that is unknown.
    el_diablo El_Diablo Veškerá nepodstatná elektronická zařízen - mimo provoz, včetně kontroly pravopisu. 28.4.2025 16:29  35012
    German Occupation FN High Power Pistols


    When Germany occupied Belgium in the summer of 1940, the took over the FN factory complex and ordered production of the High Power pistol to continue. It was put into German service as the Pistole 640(b), and nearly 325,000 of them were made between 1940 and 1944. The first ones were simply assembled from finished Belgian contact parts, and included all the features like shoulder stock slots and 500m tangent rear sights. As the war continued, however, production was simplified. The stock slots disappeared first, then the tangent sights, then the wooden grips (replaced by bakelite) and eventually even the magazine safety was omitted. Resistance among Belgian factory workers increased as well, with deliberate sabotage in the form of incorrect heat treating, errors in fine tolerance parts, and sometimes even spending lots of time to give a very fine surface finish instead of making more pistols.

    These are a particularly popular subject of collecting, and there are a lot of nuances of the production and inspection marks that are worth understanding if you want to take them seriously. I highly recommend Anthony Vanderlinden’s 2-volume book “FN Browning Pistols” for very good detail on these, as well as other FN handguns:
    https://amzn.to/42Bc541
    el_diablo El_Diablo Veškerá nepodstatná elektronická zařízen - mimo provoz, včetně kontroly pravopisu. 25.4.2025 21:22  35011
    Type 79 SMG: China's MP7 At Home


    The Type 79 is an overly-complex submachine gun that uses a scaled-down AK operating system chambered for 7.62x25mm Tokarev. In many ways, this is akin to the H&K MP7 - it's a miniaturized combat rifle. The locked breech system allows the reciprocating parts to be arather lighter than a simple blowback design would be, but at the cost of cost and complexity. Is this really a good design? Well, you can judge for yourself - but don't forget that it was replaced only 6 years after its adoption, and it was in development for well over a decade. Today, the Type 79 remains in use by some police forces in China, and there is a significant aftermarket component market for it. Basically, there are a lot of police Type 79s that look they have been dragged mercilessly through the whole Tapco-China catalog.

    For the fascinating story of the Type 79's excruciatingly long development, you should check out Jason Clower's video that posted today:

    Curse of China’s Type 79: The Gun That Blighted Every Life It Touched
    Curse of China’s Type 79: The Gun Tha...
    el_diablo El_Diablo Veškerá nepodstatná elektronická zařízen - mimo provoz, včetně kontroly pravopisu. 24.4.2025 00:39  35010
    Military-Issue Colt Model 1839 Paterson Revolving Rifle

    The first rifle made in Sam Colt’s Paterson NJ factory was the 1837 “ring lever” rifle. These were rather fragile and underpowered and while they were used successfully in the First Seminole War, they needed improvement. Colt set about doing this with his 1839 pattern, which was more robust and more powerful. It had six chambers of .525”, with much greater powder capacity than the first Colt revolving rifles. A total of about 950 were made before the Paterson company failed in 1842, and nearly 700 of those were military sales. The US War Department bought 360 (including this example), the Republic of Texas bought 300, and the State of Rhode Island bought 46 - the rest were sold to private companies or individuals. Despite its improvements, though, the 1839 revolving rifle was still not a mature design and was not successful enough to keep Colt in business.
    el_diablo El_Diablo Veškerá nepodstatná elektronická zařízen - mimo provoz, včetně kontroly pravopisu. 21.4.2025 22:22  35009
    M1922 BAR Cavalry Light Machine Gun


    After World War One, there was a lot of tinkering with the BAR by the US military. It was recognized as being a very good platform, but the original M1918 configuration left a lot to be desired. It was deemed too heavy to use effectively from the shoulder, but also not really well suited to sustained fire. In an effort to optimize it for use as a dynamic support weapon by a small squad, the Infantry & Cavalry Board requested a model with a heavier barrel and lightweight bipod in 1920. Six experimental examples were made form existing BARs, and the design was formalized two years later as the Model 1922.

    This pattern of BAR has a heavy finned barrel to give it more sustained fire capacity and a folding bipod and rear monopod for more accurate use prone. The Board also experimented with larger magazines, and ended up recommending a 30-round size - although this was never put into production. In total, 500 of the Model 1922 guns were made, all converted from existing BARs. Experimentation continued slowly, and eventually in 1937 a lighter pattern was adopted as the M1918A1. The Model 1922 was formally declared obsolete in April 1941, and virtually all of them were rebuilt to the new M1918A2 pattern for use in World War Two. Surviving examples like this one are extremely rare - this is the only known example in private hands.
    el_diablo El_Diablo Veškerá nepodstatná elektronická zařízen - mimo provoz, včetně kontroly pravopisu. 19.4.2025 20:13  35008
    Model 1875 Officer's Pattern: The Finest Trapdoor Springfield

    As the main national armory, Springfield got a number of requests to make specialty rifles for commissioned officers and important dignitaries each year. These were essentially all custom sporting rifles, and the orders were duly filled. In 1875, however, the decision was made to standardize a formal pattern of Officer's rifle - the Model 1875. This was mechanically a standard Trapdoor Springfield, but made to a very high standard of fit and finish. They were given very nice wood for stocks, and the metal elements were engraved. A 26" barrel was used, with aftermarket Beach two-position front sight and aperture tang rear sight. Each rifle had a single set trigger, and a detachable pistol grip was added in 1877.

    These rifles were made in batches and were available to commissioned officers for $36 (reduced to $27 in 1879). A total of 477 were made between 1875 and 1885, with the last recorded sale taking place in 1900. These are without a doubt the finest Trapdoor Springfields made, and a real treat to handle.
    el_diablo El_Diablo Veškerá nepodstatná elektronická zařízen - mimo provoz, včetně kontroly pravopisu. 18.4.2025 23:33  35007
    Největší sbírka historických zbraní v Evropě má statisíce exponátů
    Radomír Dohnal

    18. dubna 2025
    Co je to Landeszeughaus? Zbrojnice. Pokud to vysvětlení pojmeme obšírněji, je to přibližně 190 000 dobrých důvodů, proč si zajet do Štýrského Hradce. Tolik historických zbraní tamní arzenál chová ve svých přístupných sbírkách. Je to asi ta nejucelenější přehlídka dobových zbraní v rámci celé Evropy.

    Zdroj: https://www.idnes.cz/cestovani/kolem-sveta/styrsky-hradec-graz-zbrojnice-arzenal-landeszeughaus-muzeum.A250407_180127_kolem-sveta_dohr
    el_diablo El_Diablo Veškerá nepodstatná elektronická zařízen - mimo provoz, včetně kontroly pravopisu. 18.4.2025 18:15  35006
    Herman Brevete: A Pepperbox Hidden in Your Bicycle Handlebars

    In the 1890s, there was a lot of interest in small caliber, simple revolvers for self-defense by cyclists, primarily against dogs. This led to the creation of a whole category of “velodog” revolvers, and a Belgian designer named Herman patented this extension of the idea. It is a 6-shot, 5mm pinfire revolver that is mounted on the handlebars of a bicycle, locked in place and not obviously a gun, but easily removed for one-handed use. Mechanically, it is a simple double-action bar-hammer type pepperbox, but uses in split-pin type of cylinder axis that is unusual and interesting.
    el_diablo El_Diablo Veškerá nepodstatná elektronická zařízen - mimo provoz, včetně kontroly pravopisu. 17.4.2025 13:31  35005
    Interesting .22 Rifles: Can YOU Solve the Mystery?

    I will be testing .22s in this video so make sure you watch until the end! We will also spend some time in the studio discussing the Savage 1912, the Stevens Visible Loader, and the R93 .22 straight pull. The Savage 1912 and the Stevens Visible Loader may not be quite what they seem and I'm hoping you can help solve the mystery! The R93 is spectacular, and the Winchester Model 77 and Savage 7H make guest appearances. This is a jam-packed video that I hope you find enjoyable and informative. Thanks for being here! Enjoy more USOG content by clicking below:

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