Let’s fire the GAU-21 for a bit (Video)

Awesome.<img src="http://s01.flagcounter.com/count/7uR/bg=FFFFFF/txt=FFFFFF/border=FFFFFF/columns=1/maxflags=1/viewers=3/labels=0/&quot; alt="." width="1" border="0" /><img src="http://s11.flagcounter.com/count/Ry4/bg=FFFFFF/txt=FFFFFF/border=FFFFFF/columns=1/maxflags=1/viewers=3/labels=0/&quot; alt="." width="1" border="0" />

gotta love big iron

All I see is black! Why?