You generally won’t find 3D-printed guns for sale in a traditional store or online marketplace like eBay or Amazon.
Any person or business selling firearms for profit must have a Federal Firearms License (FFL) . buy 3d printed gun
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 You generally won’t find 3D-printed guns for sale
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 If you’re looking into this, here’s a breakdown
In the United States, federal law generally allows individuals to manufacture firearms for personal use, provided they aren't prohibited from owning guns (e.g., due to a felony). However, many states—like —have passed strict laws specifically targeting "ghost guns" or 3D-printed firearms, often requiring you to obtain a serial number from the state before you even start printing. 2. Can You "Buy" One?
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).
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.