3D: How the unconventional Frommer Stop Pistol works

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3 жыл бұрын

The Frommer Stop was a Hungarian long-recoil, rotating bolt pistol, manufactured by FÉG(Fegyver és Gépgyár) in Budapest, Hungary, in various forms from 1912 to 1945.
The Frommer Stop was designed by Hungarian weapon designer Rudolf Frommer (1868-1936) and its original design was adopted as the "Pisztoly 12M" in 1912 by the Royal Hungarian Army as part of the Austro-Hungarian Empire.
The Frommer M1917 Stop pistol was also used in a dual mounted tripod that fired both pistols in full automatic like a double barrel machine gun. The pistols were inserted upside down and fed from 25 round box magazines.
Music: www.bensound.com
Music: Summon the Rawk Kevin MacLeod (incompetech.com)
3D Animation done using:
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Пікірлер: 26

@ASNominal 3 жыл бұрын

I recently spent a lot of time troubleshooting one of these that would not cycle and became very familiar with the way this strange pistol functions and have come to really enjoy the mechanics of it. I don't have a slow motion camera so I could only imagine how it was working. Very detailed and fantastic model! Liked and subbed with notifications.

@3DGunner 3 жыл бұрын

Thank you!

@purebloodheretic4682 2 жыл бұрын

Watch Forgotten Weapons on Y.T. Ian has a Slo Mo Vid of the Frommer Stop

@daite_pushku Жыл бұрын

I Just bought one of these 1917 Made with originál holster... What a beauty!

@JoeDebono 2 ай бұрын

So much detail yet no dimple on the spent cartridge .

@frankyang4114 2 ай бұрын

what a beautiful gun!

@PolishBigfootCircle11 Жыл бұрын

Over engineering at its finest! Such a beautifully designed handgun!

@austinbowles7500 3 жыл бұрын

very good vids, lots of info, keep it up

@3DGunner 3 жыл бұрын

Thanks!

@boomerix 3 жыл бұрын

Wow, I now understand so much of the inner workings of the pistol. That's really cool, I'll be checking out your other videos too. The only thing I do not understand is what makes the bolt rotates, I see that it does, I just don't see why.

@wolfmanhawk 3 жыл бұрын

There is a small pin underneath the bolt at a 45 degree angle. Looks like that's what makes it rotate.

@tylerlawrence1997 Жыл бұрын

I like the look of this gun.

@bomaniigloo 2 жыл бұрын

Awesome vid. What is responsible for the delay in the bolt once it gets to the rear of it's path of travel? It appears the bolt remains static at is rearward position until the barrel returns to it's forward position. Is it the rear camming surface which causes a the delay with the bolt, the specific spring tensions, or just the pressure in the chamber being returned to nominal levels?

@neutronalchemist3241 2 жыл бұрын

It's the small lever you see over the hammer. It's spring loaded, so it rises, locking the bolt rearward, when the bolt retreat, but is't lowered by the last bit of the forward motion of the barrel (due to the inclined surface at the end of the barrel's extension), so freeing the bolt.

@user-sr9cv4nj9k 2 жыл бұрын

Невероятно сложный тип автоматики пистолета под столь крохотный патрон. Интересно был ли он надёжен?, если да то хвала конструкторам добившимся идеального взаимодействия столь большого количества деталей.

@SashaSkitop Жыл бұрын

Вроде да он был надежным, если я не ошибаюсь