What identification do you need to buy a hand gun in sc?

To purchase a handgun in South Carolina, you need to provide a valid form of identification, such as a driver's license or state-issued ID. Additionally, you must undergo a background check, and if you're buying from a licensed dealer, you may need to fill out ATF Form 4473. It's also advisable to have your concealed carry permit if you possess one, as it can expedite the process.