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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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    el_diablo El_Diablo Veškerá nepodstatná elektronická zařízen - mimo provoz, včetně kontroly pravopisu. 11.6.2025 20:55  35036
    AR-1 "Parasniper" - The First Armalite

    The first rifle produced by Armalite began in 1952 as a project between the brothers-in-law, Charles Dorchester and George Sullivan (no relation to later Armalite engineer L. James Sullivan). Sullivan is the chief patent attorney for the Lockheed aircraft company, and the two have the idea to produce an ultra-light rifle using aircraft industry materials like fiberglass and aluminum. They create a company called SF Projects and get to work using Remington actions. They fit aluminum (and then later aluminum/steel composite) barrels and foam-filled stocks and the result is a rifle that weighs less than 6 pounds with a 4x scope fitted. The first ones are chambered in .257 Roberts, but this shortly gives way to the new .308 Winchester cartridge.

    Sullivan and Dorchester make a connection with Richard Boutelle, who is very much a "gun guy" himself and also head of the Fairchild aircraft company. The idea of the rifle appeals to Boutelle, and Fairchild was looking to diversify its operations - and so Fairchild agrees to buy SF Projects, renaming it the Armalite Division of Fairchild.

    The idea of the rifle was for civilian hunters who want a gun that is light to carry for long distances and also military specialists like airborne troops who need lightweight gear. The Army tests the AR-1 in 1955 and finds some fairly serious problems with it. There are reliability issues, and also accuracy shortfalls. When the composite barrel heats up, differential stresses cause the point of impact to shift. This foreshadows the catastrophic failure of a composite barrel in AR-10 testing, but that is a story for another video. Ultimately after two rounds of testing the Army rejects the rifle, and that is pretty much the end of it. Armalite moves its focus to other projects, namely combining aircraft industry materials with the self-loading rifle of their other designer, Eugene Stoner. That, of course, will become the AR-10.

    Since I know folks will ask, the AR projects between 1 and 10 were thus:
    AR3: Stoner-type rifle in hunting configuration
    AR5: Air Force survival rifle
    AR9: Shotgun
    The designations 2, 4, 6, 7, and 8 were set aside to drawing board projects that never materialized.

    Thanks to the Springfield Armory National Historic Site for giving me access to these rare specimens from their reference collection to film for you! Don't miss the chance to visit the museum there if you have a day free in Springfield, Massachusetts:
    https://www.nps.gov/spar/index.htm
    el_diablo El_Diablo Veškerá nepodstatná elektronická zařízen - mimo provoz, včetně kontroly pravopisu. 9.6.2025 20:19  35035
    A Modern Stocked Pistol: B&T's Universal Service Weapon (USW)


    The genesis of the B&T USW was a two and a half hour car ride home from a youth hockey game, when Karl Brugger and a friend were thinking about how to improve police effectiveness with handguns. What would make a handgun more accurate in practice? Clearly a red for and a shoulder stock. So how does one add those elements to a pistol while maintaining easy carry in a service holster? The answer was the USW.

    The first prototypes were built on AT-84 Sphinx pistols (a Swiss-made copy of the CZ75). The first production run used Sphinx components, but with newly made frames and slide that incorporated cocking surfaces forward not he slide and an extension off the frame to mount the side-folding stock and Aimpoint Nano optic. Only a few of these were made, as the project was never all that popular.

    Other experiments included conversions for other pistol models, with the SIG P320 being the most practical. Clamp-on conversion kits were made for guns like the CZ P10, Walther PPQ, and Glock.

    Perhaps the most influential outcome of the project was the optic. Aimpoint originally developed the Nano as B&T's request, but in the original form is was not nearly as reliable as Aimpoint desired. It was iterated and ruggedized (and renamed to avoid a lawsuit over the Beretta Nano pistol) and became the very successful Aimpoint Acro.

    My 2022 Desert Brutality match with a USW-320:
    Evaluating the Modern Stocked Pistol: USW-...
    el_diablo El_Diablo Veškerá nepodstatná elektronická zařízen - mimo provoz, včetně kontroly pravopisu. 7.6.2025 19:23  35034
    H&K MG4: Germany's New 5.56mm Squad Machine Gun


    Heckler & Koch released the MG4, a new 5.56mm squad machine gun in 2001. It was adopted by the German army in 2005, and then by the Spanish and Portuguese armies in 2007. Alongside its sister weapon the 7.62mm MG5, it is H&K's current export machine gun.

    The MG4 fires from an open bolt, with a 2-lug rotating bolt locking system and a long stroke gas piston operating system. It uses standard M27 NATO links for feeding, and does not have a semiauto selector setting. Mechanically, the MG4 uses a front trunnion into which both he barrel and bolt lock independently - meaning that the quick-change barrel can be removed with the bolt in either the forward or rearward position.

    As one would expect for a 5.56mm machine gun weighing 18 pounds, it is very easy to control.

    Thanks to Sellier & Bellot for giving me access to this modern machine gun to film for you!
    el_diablo El_Diablo Veškerá nepodstatná elektronická zařízen - mimo provoz, včetně kontroly pravopisu. 6.6.2025 17:01  35033
    "Kevin" - A Czech Pocket Pistol With a Weird Delay Trick

    The "Kevin" (sometimes called a ZP-98) was developed by Czech gunsmith Antonín Zendl and introduced at the IWA show in 2007. It was a micro-compact pocket pistol chambered for either .380 ACP or 9mm Makarov (the Kevin M). It held six rounds in its magazine, and the most notable feature is a pair of gas vent holes just in front of the barrel. These blow gas against the slide, maybe delaying its opening - and also reduce chamber pressure and velocity to reduce felt recoil.

    In 2008, the design was licensed to Magnum Research in the US, who marketed it as the Micro Desert Eagle (because everything from Magnum Research must be somehow linked to the Desert Eagle). The Czech manufacturer went out of business in 2013, and the guns do not appear to be in production any longer in either country.

    Thanks to Sellier & Bellot for giving me access to this pair of interesting pistols to film for you!

    el_diablo El_Diablo Veškerá nepodstatná elektronická zařízen - mimo provoz, včetně kontroly pravopisu. 5.6.2025 01:32  35032
    Gerat Potsdam: Mauser Copies the Sten Gun

    In the fall of 1944, the Mauser company was given a contract to develop drawings of a direct copy of the British Sten gun (code named Gerät Potsdam), and to manufacture 10,000 of them. In fact, they were to make two different sets of drawings; one suitable for large factory use (like their own) and one for use with distributed small shops making parts for final assembly elsewhere (which is how much of British Sten production was done). The contract was fulfilled and 9972 guns in total were produced and accepted by the German military in November and December of 1944.

    Why would Germany was a copy of the Sten? Well, they actually had a decent number of them. The Allies were air-dropping Stens all over Europe, and a lot of those drops were captured by German troops, not the resistance fighters they were intended for. By the end of the war the Germans were in desperate need of arms, and the Sten was both simple and already in some German use with the Volkssturm…so it actually was not a totally unreasonable idea to produce more of them.

    Today, the Potsdam is an extremely rare gun to find. The two visible identifying features are the magazine well and barrel shroud, which are both made with a folded and spot welded seam. The barrels are also identifiable as they have 6 groove rifling, which the British did not use in the Sten.

    Before the Potsdam production was finished, Mauser began working on further plans to simplify the design. That would be the Gerät Neumunster, aka the MP 3008. For that part of the story, see my video on the MP 3008:
    German Sten Copy: MP 3008, aka Gerät Neumü...
    el_diablo El_Diablo Veškerá nepodstatná elektronická zařízen - mimo provoz, včetně kontroly pravopisu. 5.6.2025 01:23  35031
    GHM-9: B&T's 9mm Budget Carbine (Well, Swiss Budget)

    The GHM-9 is a 9mm PCC from B&T that was developed as an economized alternative to the APC-9. It uses the same grip assembly as the APC-9, but a smaller and simpler upper receiver and a few of the other parts are simplified - like non-captive recoil springs. It has a variety of modular options and configurations, but not as many as B&T's other offerings.

    Oh, and the name? It's for GrassHopper Mouse, a creature that hunts and eats scorpions. No idea what that could be a reference to...
    el_diablo El_Diablo Veškerá nepodstatná elektronická zařízen - mimo provoz, včetně kontroly pravopisu. 31.5.2025 23:53  35030
    Seeing Inside a Suppressed Gun Barrel! - Ballistic High-Speed

    Bryce and Adam explore some new firearm suppressor technology created by Outlier!

    Use our code "HIGHSPEED" to get the best deals at Arken Optics and Outlier!

    https://www.getoutlier.com/
    https://www.arkenopticsusa.com/

    Get exclusive content at https://www.pepperbox.tv/

    Check out Ammo Squared for reliable ammunition shipments!

    Get your start in gunsmithing at SDI.edu
    el_diablo El_Diablo Veškerá nepodstatná elektronická zařízen - mimo provoz, včetně kontroly pravopisu. 31.5.2025 18:57  35029
    Serbu Super Shorty: Is It Awesome or Just Dumb?

    The Super Shorty is a pump action shotgun reduced to a 2-round tube capacity and a 6.5" barrel made by Serbu Firearms. The first one was made in 1998 and since then Mark Serbu has made more than 6,000 of them. There have been a bunch of minor variations, including batches made on both Remington 870 and Mossberg 500 actions, models in both 12ga and 20ga, and some with 3+1 or 4+1 capacities. It's a gun that Serbs himself finds a bit ridiculous, but it is also his company's best know product, and has not been used in a bunch of movies, TV shows, and video games.
    el_diablo El_Diablo Veškerá nepodstatná elektronická zařízen - mimo provoz, včetně kontroly pravopisu. 28.5.2025 21:11  35028
    DSA's Unique Titanium FAL Project

    DS Arms got some billet titanium and decided to make a batch of titanium receivers and other parts. This turned out to be a nightmarish amount of work, and two of the receivers had to be scrapped, leaving only 10 completed. They also made a number of other titanium parts, including flash hiders (which this rifle has) and gas blocks (which this one does not). Between the titanium and aluminum parts and the choice of a lightweight configuration, this FAL tips the scale at just UNDER 7.5 pounds (3.4kg). That is a very remarkable achievement, and does so without making sacrifices in durability or features. It is slightly sharper recoiling than a standard 50.00 FAL (which weighs almost 10 pounds / 4.5kg), but not uncomfortable at all - the recoil is less than I had expected.

    Unfortunately DSA does not appear to have any plans to make addition titanium receivers, but this small batch serves as a very cool proof of concept!
    el_diablo El_Diablo Veškerá nepodstatná elektronická zařízen - mimo provoz, včetně kontroly pravopisu. 26.5.2025 19:04  35027
    Haenel's Prototype Simplified Sturmgewehr StG45(H)

    In December 1944, the Haenel company received permission to produce a simplified version of the StG-44 Sturmgewehr. The idea was to keep the mechanical system and controls as similar as possible to the design in use, but simplify the design to reduce the cost and time of production. The design was never completed, and this is the only known surviving prototype. It was most likely captured by American forces when they occupied the Haenel factory in April 1945, although that is not documented. It is a pretty impressive adaptation of the StG design; far simpler to manufacture than the original design. Would it have worked? We don't know for sure as there are no known German or American test reports, but it certainly seems viable to me.

    Thanks to the Springfield Armory National Historic Site for giving me access to this truly unique specimen from their reference collection to film for you! Don't miss the chance to visit the museum there if you have a day free in Springfield, Massachusetts:
    https://www.nps.gov/spar/index.htm
    el_diablo El_Diablo Veškerá nepodstatná elektronická zařízen - mimo provoz, včetně kontroly pravopisu. 24.5.2025 15:36  35026
    Enjoying Black Powder Episode 11: The Snider-Enfield

    Black powder military rifles of the 1860s-1880s are a really enjoyable group of guns. A lot of them are relatively reasonably priced, and they are actually pretty easy to reload for. The unavailability of factory ammunition (for most, although not so much for the Trapdoor) makes them seem like a daunting prospect, but for a pretty simple investment in tools and time one can make up ammunition and have a lot of fun with rifles like this.

    That's the idea behind a new series here on black powder military rifles. Each month, my friend - and handloader - Tom and I will take out a different model to have some fun at the range and compare how they handle. And then we will show you how to make the ammunition for them. So grab your pith helmet, pause "Zulu" and join us! Today is Episode Eleven: The Snider-Enfield!
    el_diablo El_Diablo Veškerá nepodstatná elektronická zařízen - mimo provoz, včetně kontroly pravopisu. 21.5.2025 19:28  35025
    Stamm-Saurer Model 1913 Long-Recoil Prototype Rifle


    Hans Stamm developed a series of firearms in Switzerland in the early 1900s, and today we are looking at a second-pattern Model 1913 semiauto rifle. This was developed while Stamm was working for the Saurer company, where he headed its small arms division. Stamm's Model 1907 straight pull rifle failed to win military adoption, and so in 1910 he began working on a quite complex long recoil system. The first prototype was finished in 1912, and by 1913 another seven examples were made.

    These are sent to the Swiss and Belgian militaries for consideration, but neither are interested - and the outbreak of World War One ends possibilities for other adoption.

    Previous Stamm designs:
    1902 Gas-Operated Semiauto: • Stamm-Zeller 1902: A Swiss Straight-P...
    1907 Straight-Pull: • Stamm-Saurer Model 1907: A New Swiss ...

    Many thanks to the Swiss Shooting Museum in Bern for giving me access to these two very rare rifles to film for you! The museum is free to the public, and definitely worth visiting if you are in Bern - although it is closed for renovation until autumn 2025:
    https://www.schuetzenmuseum.ch/en/
    el_diablo El_Diablo Veškerá nepodstatná elektronická zařízen - mimo provoz, včetně kontroly pravopisu. 19.5.2025 19:33  35024
    AK4: Sweden's Beefed-Up Take on the G3

    When Sweden decided to replace its bolt action Mausers and Ljungman semiautomatic in the 1960s, it had four main choices to pick from. One was the domestic GRAM-63, a modernized version of the Ljungman, the FAL and the G3. They ended up choosing the G3, but not without a number of changes.

    Mechanically, the Swedes insisted on a longer service lifespan of the rifle than H&K rated it for. To this end, the Swedish model got a heavier recoil buffer, extending its like to 15,000 rounds. There were also changes to the stock, sights, bayonet attachment, and bolt carrier as well as the use of a clip-on rubber case deflector.

    The initial batch of Swedish AK4 rifles was purchased directly from H&K, while domestic licensed production was set up at (eventually) both the star-owned Carl Gustaf factory and also the Husqvarna company.

    Thanks to the Supply Battalion of the Estonian Defense Forces Support Command for giving me access to film this surprisingly hard-to-find rifle!
    el_diablo El_Diablo Veškerá nepodstatná elektronická zařízen - mimo provoz, včetně kontroly pravopisu. 17.5.2025 18:42  35023
    Q&A: All About Submachine Guns (May 2025)

    This month's Q&A theme is submachine guns:

    0:00:41 - Do different nationalities have culturally distinctive submachine guns or gun features?
    0:04:25 - What was the first SMG? German or Italian?
    0:06:11 - Magazine loadouts for submachine guns
    0:08:08 - Why is the MP5 still viable and popular today?
    0:11:09 - Do SMGs still have a role in light of short carbines and .300 Blackout?
    0:14:55 - Would 10mm close the gap between SMG and rifle?
    0:20:19 - Why no SMGs in .357 Mag or .44 Mag?
    0:22:35 - Why is the Sten magazine bad, and what makes a good SMG mag?
    0:27:01 - Does the US military still have any issued SMGs?
    0:28:06 - Did the Sten really have problems running away?
    0:30:16 - Why no British SMG before WW2?
    0:32:21 - Difference between PCC and SMG
    0:34:46 - Why re some 9mm mags straight and some curved?
    0:36:18 - Why are people still making simple blowback SMGs today?
    0:38:13 - Why so little development of open bolt SMGs today?
    0:40:15 - Coupled magazines for the UD42
    0:42:50 - Where would one go to learn to shoot submachine guns?
    0:43:58 - Without Knob Creek, are there any more national SMG matches?
    0:45:04 - The MP5 trigger is pretty bad - is that normal?
    0:46:17 - What would SMG development have done if battle rifles stayed in vogue?
    0:47:11 - Mass-production SMGs not in 9mm? (And also not in 7.62x25 or 45ACP)
    0:48:53 - Most fun full-auto .22?
    0:49:52 - Does the quality of first-gen SMG manufacture have a benefit?
    0:51:12 - Is the PDW dead?
    0:54:07 - The specialized Remington-Thompson .45 cartridge
    0:55:43 - What SMG for time travel to medieval Europe?
    0:57:00 - Why no US SMGs in .38 Super prior to WW2?
    0:58:55 - Why not more bayonets on SMGs?
    1:01:01 - Magnet-delayed or magnet-buffered designs
    1:04:47 - Burst limiter utility in machine pistols
    el_diablo El_Diablo Veškerá nepodstatná elektronická zařízen - mimo provoz, včetně kontroly pravopisu. 16.5.2025 19:11  35022
    Beretta Model 1934: Italy's Unassuming Workhorse Service Pistol


    The Beretta Model 34 was basically the final iteration of a design by Tullio Marengoni that began all the way back in 1915. That pistol was updated in the early 1920s, and that one was updated in 1931. The Model 1931 was converted to .380 ACP (aka 9mm Short) as the Model 1932, which became the Model 1934 with the addition of a hammer half-cock notch and steel grip panel backing. Police and military contract began in 1935, with the Italian Army formally adopting it in 1936 and purchasing nearly 400,000 of them by 1940. It would ultimately see service will basically all the armed elements of the Italian military and civil security services as well as foreign nations including Germany, Romania, and Finland. As a souvenir for British or American troops, the Model 1934 was also a prized piece.

    Essentially, the Model 1934 is compact, simple, durable, and reliable. It is an excellent military pistol; easy to carry unobtrusively but dependable when called upon. After World War Two it stayed in production until 1980, despite introduction of many other more modern options by Beretta. Today a bunch of the pistols have become available on the US collector's market. Thanks to Royal Tiger Imports for sending this example for me to film!

    Beretta Model 1934 serial numbers and dates (source: "1915-1985 Settant' Anni di Pistole Beretta"):
    1934 - 1942 - from about 500073 to 999996
    1934 - 1942 - from 1 to about 40000
    1943 - 1945 - from F00001 to F99997
    1943 - 1945 - from G00001 to G57486
    1943 - 1945 - from 0001AA to 9997AA
    1943 - 1945 - from 0001BB to 9971BB
    1946 - 1949 - from C00001 to C99998
    1949 - 1954 - from D00001 to D99999
    1954 - 1967 - from E00001 to E95760
    1967 - 1973 - from F50001 to F61693
    1970 - 1975 - from G00007 to G49620
    1972 - 1974 - from H00001 to H25000
    1971 - 1980 - from T 1 to T 10217

    Other pistols in the Beretta development series:
    Model 1915: • Beretta 1915: the First of the Berett...
    Model 1923: • Beretta Model 1923
    Model 1931: • Beretta Model 1931
    Trials Model 1934: • Military Trials Beretta 34 - Can You ...

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