By Kate Rainey
Which handgun caliber will bust through bulletproof glass?
22plinkster evaluates which handgun caliber will go through bulletproof glass.
Watch what happens when he shoots a variety of handguns at a large sheet of bulletproof glass.
More from Wide Open Spaces:
Starting with a 9mm going all the way up to a 454 Casull, this guy tests them all.
Surprisingly, none of the handguns were able to break all the way through the glass except the …read more
Source:: Wide Open Spaces