A partially completed handgun lacking the serialized portion legally considered a firearm under United States federal law does not require a Federal Firearms License (FFL) for transfer. This component allows individuals to personalize and customize their handguns without navigating the standard background check and transfer process associated with purchasing a complete, serialized firearm. For example, an individual can acquire this component and then separately obtain and install parts like the slide, barrel, and trigger group to build a functioning firearm.
The ability to acquire this key component without an FFL transfer has historically been valued by gun enthusiasts for its potential to facilitate customization and reduce the administrative burden associated with firearm ownership. This practice provides opportunities for personalization and allows individuals to potentially save money by assembling the firearm themselves. However, it’s crucial to understand relevant federal and state laws regarding firearm assembly and ownership, as regulations can vary and change.