On today’s episode of Uncanny Valley, we discuss how WIRED was able to legally 3D-print the same gun allegedly used by Luigi Mangione, and where US law stands on the technology.

  • seathru
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    15 hours ago

    You 3D print something with no serial and it’s untraceable.

    Except for all the metal parts they used a debit card/paypal to buy.

    • venusaur@lemmy.world
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      2 hours ago

      Yeah, you can’t easily print an entire gun, but the parts you buy don’t necessarily tie you to the gun.

    • magic_smoke@lemmy.blahaj.zone
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      11 hours ago

      The only regulated parts (I know of) are:

      • receiver (considered the actual gun, this is the bit they print)

      • suppressors (not printable but you can make these homemade, though not as good and definitely not as reliable.)

      • autosears (or anything else that makes your gun fully automatic, or even act like it, usually these are super basic and printable)

      • big magazines (not federal but a lot of states have laws on em’ Usually states with these laws will allow big ones to be sold with rivets, so they can usually be converted with a drill and new spring. Also they’re just boxes w/ springs so you can print one.)

      They’re also starting to Anodize rifling into barrels using cheap 3D printed jigs, so some of the metal parts are now getting homemade too.

      • Ulrich@feddit.org
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        5 hours ago

        autosears

        Autosears themselves are not actually regulated. It’s the action of fully automatic fire that is. Which is kind of ridiculous because it’s not terribly uncommon to have a gun do it by accident on worn out parts.

    • Ulrich@feddit.org
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      14 hours ago

      The components aren’t traceable either. They don’t have serial numbers on them. Typically only the lower receiver does. This is why that’s the part that’s typically 3D-printed.