Videos tagged with Active Shooter Backpack Armor

This video tests the ballistic performance of a Shot Stop Level III UHMWPE plate against M855 and M855A1 ammunition, both directly and when placed behind simulated backpack contents like newspapers and a laptop. The plate, not rated for these rounds, surprisingly stopped all tested projectiles without perforation, demonstrating impressive resilience. The presenter emphasizes that this is an informal test and not a guarantee of performance in real-world scenarios.