This badass looking DIY Gauss Pistol by William Harriss is a coil gun, which uses electromagnetism (instead of gunpowder) to fire a special bullet.
http://www.gausspistol.com/index.html - via World's Coilgun Arsenal and Unique Daily
This badass looking DIY Gauss Pistol by William Harriss is a coil gun, which uses electromagnetism (instead of gunpowder) to fire a special bullet.
http://www.gausspistol.com/index.html - via World's Coilgun Arsenal and Unique Daily