Summary of NIJ Level 4 Body Armor Plates – Monolithic Silicon Carbide Test Sample 25x30cm PSIV plate ~2.6kg/pc (made from PE + Monolithic Silicon Carbide Ceramic) Tested stand alone Test Standard NIJ 0101.06 level IV Test Ammunition 7.62mm armor-piercing cartridge type 53 x 3 shots Test By China Ordnance Equipment Test Center Test Time 2021 Test Result All passed testing for NIJ 0101.06 level IV Test report of NIJ Level 4 Body Armor Plates – Monolithic Silicon Carbide