The Spartan Armor Spartan AR550 Steel Body Armor Stand Alone Ballistic Plate has taken Level III-rated body armor to the next level by adding a 10% increase in ballistic core hardness to their AR550 line of armor. For added peace of mind, every plate of armor sold by Spartan Armor Systems is serialized allowing it to be easily tracked back to the original plate of steel it was cut from should there be any question as to its ballistic properties.FeaturesSingle Curve Base Coat Model is NIJ Certified Level IIIFull Coat Option Provides Fragmentation/Spall MitigationBase Coat Provides Corrosion Protection Only