[ryans63]

What are some different types of bullet proof fabric, besides kevlar etc?

 

[corbanzo]

One inch steel plating.

 

[Hairtrigger]

Have you seen the video of the guy shooting a 50bmg at steel and the bullet bounces back and knocks the ear muffs off his head?
I wonder how thick that metal was

 

[corbanzo]

About 1/2 thicker than idiot. ;D