Biofire founder Kai Kloepfer says his goal in creating this 9mm smart gun is to "have an incremental positive impact on sort of the uniquely American challenge of gun deaths. " BiofireSkyfall, Q presents James Bond with a special handgun for his latest mission — a Walther PPK 9mm short — fitted with a sensor encoded to Bond's palm print so only he can fire it. "My goal is I want to have an incremental positive impact on sort of the uniquely American challenge of gun deaths," he says