Converting a semi-automatic firearm to fully automatic is highly regulated and generally illegal in most jurisdictions, including the United States. It is important to abide by the laws and regulations pertaining to firearms in your country or state.
In the United States, for example, the National Firearms Act (NFA) heavily restricts the possession and manufacture of fully automatic firearms. To legally own or possess a fully automatic firearm, individuals must obtain a special license known as a Class 3 license and comply with strict regulations.
Attempting to convert a semi-automatic firearm to fully automatic using common household items or any other means without the appropriate licensing and authorization is illegal and can result in severe legal consequences.
It is crucial to prioritize safety and legality when dealing with firearms. If you have any questions or concerns about firearms regulations in your jurisdiction, it is best to consult local law enforcement or legal professionals for accurate and up-to-date information.