Watch a Fully Automatic Electromagnetic Pulse Rifle Demolish a Laptop

Mag-guns are pretty impractical, but they're always fun to fire. Larsplatoon knows first-hand. A few years ago he put together a crazy single-shot coilgun that tore up household appliances one 1.25 kilojoule shot at a time . Now, he's opted for full auto. And it's just as fantastic to behold.