Edwin Sarkissian came across a sheet of the type of ballistically resistant acrylic sheets like the ones used in bank windows and stacked it eight slices deep.
Then Sarkissian tapped in a Serbu BFG-50A stoked with rip-tipped 12.7x99mm APIT rounds to see just what kind of magic he could make happen against more than a foot of high grade polymer.
The shrapnel almost came back to bite him. Yikes. Don’t try this stuff at home.
Source Article from http://www.guns.com/2017/04/03/punching-through-sheets-of-bullet-proof-barriers-with-a-50-bmg-video/
