Communities around the U.S. have seen shootings carried out with weapons converted to fully automatic in recent years, fueled by a staggering increase in small pieces of metal or plastic made with a 3D printer or ordered online. Laws against machine guns date back to the bloody violence of Prohibition-era gangsters. But the proliferation of devices known by nicknames such as Glock switches, auto sears and chips has allowed people to transform legal semi-automatic weapons into even more dangerous guns, helping fuel gun violence, police and federal authorities said.

The (ATF) reported a 570% increase in the number of conversion devices collected by police departments between 2017 and 2021, the most recent data available.

The devices that can convert legal semi-automatic weapons can be made on a 3D printer in about 35 minutes or ordered from overseas online for less than $30. They’re also quick to install.

“It takes two or three seconds to put in some of these devices into a firearm to make that firearm into a machine gun instantly,” Dettelbach said.

    • @[email protected]
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      fedilink
      19 months ago

      No, there’s a reason most people who get shot, especially with handguns, are closer than 75ft: it’s harder than you think. To me it’s delusional how many people seem to think aim assist is real.

      • @[email protected]
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        fedilink
        19 months ago

        I wasn’t referring to that, I’m aware of the inverse square law.

        I guess I miss interpreted your previous comment for pro-gun, my bad.