A Glock 17’s frame, the serialized component legally considered the firearm, typically requires a Federal Firearms License (FFL) for transfer. However, an unfinished frame, sometimes referred to as an “80% frame” or “receiver blank,” lacks certain machining and finishing steps. This incomplete state means it is not legally considered a firearm and therefore can be purchased without an FFL. These frames offer individuals the opportunity to complete the manufacturing process themselves, personalizing their handgun and potentially saving on costs.
The ability to acquire this core component without FFL involvement has sparked both interest and debate. Proponents emphasize the potential for customization and self-reliance, while critics raise concerns regarding the potential for misuse. Historically, home gunsmithing has been a part of American gun culture, but the rise of readily available unfinished frames has brought this practice into sharper focus. The legal landscape surrounding these components continues to evolve, with varying interpretations and regulations across jurisdictions.
