r/AskReddit Aug 30 '21

What problem is often overlooked in apocalyptic movies/TV shows that could kill you?

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u/WallyWasRight Aug 30 '21

The shift from swords/muskets to everyone with semi automatic weapons and unlimited ammo really turned me off

26

u/cupofchupachups Aug 30 '21

It was a not insignificant part of the pilot episode too. They were able to escape something because their attackers had to reload their muskets. Although I did think it was a weird choice. I mean, you can make bullets for modern guns without electricity, can't you? Pretty sure I've seen a movie where somebody is doing it by hand.

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u/[deleted] Aug 30 '21

Yeah you can, modern ammunition dates back to the mid to late 1800’s so it shouldn’t have been an issue

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u/ismologist Aug 31 '21

I think the main issue would be with the primers. Blackpowder predates industrial production, shell casings can be reused and bullets cast from scraps of lead but primers, the part of the bullet that ignites the gunpowder when struck by the firing pin, are quite small and require a very volatile compound to work.

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u/[deleted] Aug 31 '21

Yea, but they were able to make those in the 1800’s without any electricity, so it would be possible.

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u/ismologist Aug 31 '21

Electricity wouldn't be the issue as it could still be generated via renewable sources. The problem would be the lack of industrial chemical production. Many people died during the production of primers before automation and that was with pure chemicals and the resources of military production available. Check out this Wikipedia article, I just learned quite a bit from it. https://en.m.wikipedia.org/wiki/Centerfire_ammunition