The Mobile Rail Gun – DIY Project of the Week

The rail gun might be something of classified military lore, but don't think for a second you can't DIY it!

As you'll see, everything you need is listed in the captions below. All the same, if you don't understand the concept, don't try your hand at this. You'll just blow something up. However, if you do take on this project, film it. That would be hilarious.