Firearm purchases refer to the process of buying guns, which can include handguns, rifles, and shotguns. In many countries, individuals must follow specific laws and regulations that govern the sale and ownership of firearms. This often involves background checks, waiting periods, and sometimes permits or licenses. The requirements for firearm purchases can vary significantly by location. In the United States, for example, federal law mandates background checks for purchases from licensed dealers, while some states have additional regulations. Understanding these laws is essential for anyone considering buying a firearm to ensure compliance and safety.