Body Armor sustainability

Think Sustainability- got S4 (logistics) covered? Might want to think long term usability. Short article to follow. 

A closer look at the AR500 Armor plates and a link to the video https://www.facebook.com/photo.php?v=688637431177393

• 5 Shooters, 4 volleys of fire 0 penetrations.
• M855
• XM193
• Federal (independence) XM193iFederal 
• American Eagle 223 Rem 55 grain

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