The M1 Garand was the standard US service rifle in World War II and the Korean War, designed by John Garand. Its eight round en-bloc clip is ejected upward when empty, producing the famous ping that soldiers and gamers instantly recognise. The sound became a staple of historical shooters and war films, where accuracy in weapon audio matters to fans. Online it lives on as a shorthand reaction for anything that has just run empty, been spent or finished abruptly in a video edit.