You generally won’t find 3D-printed guns for sale in a traditional store or online marketplace like eBay or Amazon.
Sites like DEFCAD or Odysee host the blueprints. Note that the State Department has previously fought to keep these files offline under export control laws (ITAR). buy 3d printed gun
Standard PLA plastic will shatter under the pressure of a live round. Most hobbyists use PLA+ or Nylon , but even then, catastrophic failure (the gun exploding in your hand) is a real risk if the print settings aren't perfect. You generally won’t find 3D-printed guns for sale
People often buy "parts kits" (barrels, triggers, slides) which are not legally firearms, and then print the "frame" or "receiver" themselves to house those parts. 4. Safety Risks Standard PLA plastic will shatter under the pressure
Any person or business selling firearms for profit must have a Federal Firearms License (FFL) .
3D printing a pressure-bearing device is inherently dangerous.