this post was submitted on 15 Oct 2026
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Most gun owners use lead ammunition, yet half don’t practice hygiene behaviors after shooting (hsph.harvard.edu)
submitted 2 weeks ago by dacalla@lemmy.zip to c/science@lemmy.world
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[–] frongt@lemmy.zip -4 points 2 weeks ago (2 children)

That's a property of the copper jacket, not the lead core.

[–] spankysalmon@fedinsfw.app 3 points 2 weeks ago

Nope. The core is the strength of the bullet. If it were steel, you can bet your ass that thin copper jacket is not going to magically allow the bullet to squish through the barrel.

[–] rabidhamster@lemmy.dbzer0.com 2 points 2 weeks ago

Well, both really. As long as the metal is sufficiently softer than the steel of the barrel.