this post was submitted on 11 Jul 2026
169 points (94.7% liked)
Memes
16386 readers
1124 users here now
Post memes here.
A meme is an idea, behavior, or style that spreads by means of imitation from person to person within a culture and often carries symbolic meaning representing a particular phenomenon or theme.
An Internet meme or meme, is a cultural item that is spread via the Internet, often through social media platforms. The name is by the concept of memes proposed by Richard Dawkins in 1972. Internet memes can take various forms, such as images, videos, GIFs, and various other viral sensations.
- Wait at least 2 months before reposting
- No explicitly political content (about political figures, political events, elections and so on), !politicalmemes@lemmy.ca can be better place for that
- Use NSFW marking accordingly
Laittakaa meemejä tänne.
- Odota ainakin 2 kuukautta ennen meemin postaamista uudelleen
- Ei selkeän poliittista sisältöä (poliitikoista, poliittisista tapahtumista, vaaleista jne) parempi paikka esim. !politicalmemes@lemmy.ca
- Merkitse K18-sisältö tarpeen mukaan
founded 3 years ago
MODERATORS
you are viewing a single comment's thread
view the rest of the comments
view the rest of the comments
Yeah, that's how firearms work.
When the gun and the cartridge match, the diameter of the projectile is slightly larger than the barrel bore. For example, a .357 magnum cartridge is .357 inches, stuffed into what's ostensibly a .35 caliber gun. Gunpowder isn't an explosive, it actually burns very slowly. It's this very small size difference that allows pressure to build and create the chamber pressures advertised on the ammo box.
Of course a shotgun receiver can't withstand the same pressure as a .50 BMG receiver, but that's not what I said. I said a .50 BMG cartridge won't create enough pressure in a 12 gauge receiver to damage it.
But, by all means, don't take my word for it. There are plenty of videos of other people doing it and explaining it. Watch one of those instead.
Extraction and cycling are a whole other story, I'm not referring to that. 12 gauge shells are rimmed, .50 BMG is rimless, of course it probably won't cycle in most shotguns.
Oh wow, thank you for explaining how guns work. You're so smart!
It's weird that my guns never destroy the brass. Does that mean they don't work?
And I guess C4 isn't an explosive either, because it burns slowly?
And I never said anything about the receiver. The chamber is a different part. And the cartridge will absolutely build up pressure before the bullet has time to leave.
Is your firearm knowledge just based on YouTube?