S&W .500 mag vs truck bed liner homemade armor (VIDEOS)

Edwin Sarkissian made a composite armor sandwich from Line-X spray in truck bed liner, 18 ga sheet metal, kevlar and ceramic floor tile. It stood up to 5.56mm, so then he brought in S&W Five-Hundo.

The results with some Underwood Ammo .500 S&W are impressive– for the armor.

How he made the stuff is detailed below, including the 5.56mm test.