If you think the image above looks frightening, you’re right. The crazy contraption pictured in the image is the first portable railgun, a futuristic projectile launcher associated most commonly ...

Sick of waiting for the Navy to develop its own railgun technology available for the home defense enthusiast, an enterprising DIY’er has built his own electromagnetic pulse rifle with only a 3D ...

A DIYer has pieced together a railgun of 3D printed pieces and other parts. The 3D printed prototype made by the U.S Navy is considered legit.

While 560 mph projectiles can certainly do some damage, a military railgun can accelerate a projectile to speeds exceeding 13,000 mph in just 0.2 seconds.