This subject is a bit of a legal and ethical minefield, depending heavily on where you live. If you’re looking into this, here’s a breakdown of what the landscape actually looks like right now: 1. The Legal Reality
It is illegal to manufacture or possess any firearm that cannot be detected by a walk-through metal detector. This means a 100% plastic gun is a federal felony; they must contain a certain amount of steel. 3. The DIY Route vs. Buying buy 3d printed gun
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). This subject is a bit of a legal
Any person or business selling firearms for profit must have a Federal Firearms License (FFL) . This means a 100% plastic gun is a
If you're looking to buy one to bypass a background check, you're entering illegal territory in many jurisdictions. If you're a hobbyist, it’s a steep learning curve involving mechanical engineering and strict adherence to local laws.
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