How a Tec-9 Works

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  • Опубликовано: 13 сен 2024
  • How a Intratec Tec-9 Works | Operation and Field Strip | World of Guns
    Wikipedia: The Intratec TEC-9, TEC-DC9, KG-99 and AB-10 are a line of blowback-operated semi-automatic pistols. They were developed by Intratec, an American subsidiary of the Swedish firearms manufacturer Interdynamic AB. Introduced in 1984, the TEC-9 was made of inexpensive molded polymers and a mixture of stamped and milled steel parts. The simple design of the gun made it easy to repair and modify. The TEC-9 developed a negative reputation for its association with organized crime, street gangs and mass shootings in the 1990s. Most notably it was used during the 101 California Street shooting and the Columbine High School massacre. However, it was a commercial success, with over 250,000 being sold.
    History: Interdynamic AB, a Swedish firearms manufacturer based in Stockholm, designed the Interdynamic MP-9, intended as an inexpensive 9mm submachine gun based on the Carl Gustav M/45 for military applications. The firearm was initially intended for adoption by the South African apartheid government,[2] though it was rejected and shipped to various other nations. Ultimately, Interdynamic did not find a government buyer.
    As a result, the weapon was taken by lead designer George Kellgren to the United States domestic market as an open-bolt semi-automatic pistol, redesigned to eliminate its collapsible stock and vertical foregrip features per the National Firearms Act of 1934 and marketed under the subsidiary Interdynamic USA brand. Still, the design was deemed too easy to convert to an automatic weapon. Due to this, the Bureau of Alcohol, Tobacco, Firearms and Explosives (ATF) forced Interdynamic USA to redesign the firearm into a closed-bolt system, which was harder to convert to an automatic weapon. This variant was called the KG-99, and was popularized when it made frequent appearances on the popular television show Miami Vice, where it was legally converted to full auto by Title II manufacturers.[3][4]
    The KG-9 and KG-99 have an open-end upper receiver tube where the bolt, recoil springs, and buffer plate are held in place by the plastic/polymer lower receiver frame. This design only allows for 115 grain 9mm ammunition, and if a heavier grain ammunition or hot loads are used, the plastic lower receiver will fail or crack, rendering the firearm unusable. Later versions of the TEC-9 and AB-10 had a threaded upper receiver tube at the rear and a screw-on end cap to contain the bolt, recoil spring, and buffer plate even if removed from the lower receiver, solving the problem of lower receiver failure when using hot ammo.

Комментарии • 31

  • @aceofcheems7685
    @aceofcheems7685 Год назад +18

    I always thought submachine guns would be kind of difficult to make but looking at how simple the TEC-9 functions I have confidence that I'll be able to construct one if I need one in a pinch

    • @S71xx
      @S71xx Год назад +5

      Same, might even simplify it a bit by making it open-bolt with a fixed pin and chambered in a rimed cartridge for ease of extraction.

  • @AliciaGarciaperez-jd3zq
    @AliciaGarciaperez-jd3zq Год назад +2

    Buena información y sobre todo variada selección de vídeo y noticias 😎

  • @UpTheRa007
    @UpTheRa007 11 месяцев назад +1

    Tec-9 Bad Azzz!! people who have jam issues must grease the weapon 😎Not oil!😎

  • @1misticointolerante
    @1misticointolerante Год назад +4

    Simple...pretty....replicable....

  • @kevinschantalle
    @kevinschantalle 9 месяцев назад

    awesome work good video

  • @sackcrusher6974
    @sackcrusher6974 11 месяцев назад

    I've never seen them actually fire once, they've only had a malfunction everytime its been chambered.

  • @wellingtonsilvafreitas2746
    @wellingtonsilvafreitas2746 11 месяцев назад +1

    Tem projeto?

  • @Top_cars177
    @Top_cars177 Год назад

    Hola gracias por enseñar

  • @user-jo5gg3hk3m
    @user-jo5gg3hk3m Год назад +2

    Кон гениальна

  • @luisaguirremomrri3194
    @luisaguirremomrri3194 9 месяцев назад

    De ese diseño sacastes la tuya

  • @dhelacort
    @dhelacort Год назад

    Estas chinchon sigueme enviando videos haci de como recargan

  • @paulooliveira4124
    @paulooliveira4124 Год назад

    Muito top....

  • @YasminPoratSupportPalestine
    @YasminPoratSupportPalestine Год назад

    Very simple trigger

  • @oskarce5630
    @oskarce5630 Год назад

    As uno de la star PD 45 🙏🙏🙏

  • @Dj_Kduu_IA
    @Dj_Kduu_IA Год назад +2

    Ou programa?

  • @marinolondono8473
    @marinolondono8473 Год назад

    Fabor trabucir aespañol gracias

  • @geoffrose4608
    @geoffrose4608 Год назад +3

    Given the choice, this would be my preference for a hand gun. Simple, unlikely to jam, ample magazine capacity.

    • @joycemyers8140
      @joycemyers8140 Год назад +1

      And by that diagram, a simple modification to burst fire.

  • @Dj_Kduu_IA
    @Dj_Kduu_IA Год назад +1

    Pdf?

  • @javierorlandocalizayaelias3770
    @javierorlandocalizayaelias3770 2 года назад

    Jjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjj..

  • @fighter4liberty211
    @fighter4liberty211 Год назад

    How the Tec-9 works: It doesn't.

    • @Fatpumpumlovah2
      @Fatpumpumlovah2 Год назад

      Maybe yours. Had mine over 20 years now and still going strong.

    • @fighter4liberty211
      @fighter4liberty211 Год назад

      @@Fatpumpumlovah2 lol I don't own that POS but good for you.

    • @Fatpumpumlovah2
      @Fatpumpumlovah2 Год назад

      @@fighter4liberty211 like i said. Many factors to guns jamming or not feeding right. From ammo choice down to old springs.
      I have no issues. And i have both original bolt and auto bolt, cannot even tell you the ammount of ammo thru it in full auto alone.
      Maybe cuz urs called tec9 and not ap9 lolol
      I have the original A.A.Arms ap9
      That other company fuqed it well i guess

  • @Bloger_G.A.P.
    @Bloger_G.A.P. Год назад

    Game: "World of Guns"

  • @jessemays9427
    @jessemays9427 Год назад

    You didn't show it jam every third round, like in real life.

  • @dirtyd2316
    @dirtyd2316 Год назад +9

    Not very accurate for how the tec 9 works,since you didn’t show it stove piping,every few rounds or so. 😂Believe it or not,the Tec-9/KG-9 was actually a pretty decent gun for the money,when it was in its original open bolt configuration,but leave it to the geniuses over at the ATF and their infinite wisdom to come along and ruin that for everyone,by classifying guns like this,with an open bolt,to easy to convert into fully automatic,therefore making them illegal to sell or make after 1982.