NIJ level IV ballistics insert is designed to withstand multiple hits with:
7.62x63 AP; 7.62x54R B32 ammunition, made of combination UHMWPE/Silicon Carbide
(SiC) mosaic.
Size: 250 x 300 mm (10”x12”)
Weight: 2.85 kg (6.3 lb) - Standard plate shape
2.75 kg (5.95 lb - Polygonal plate shape
Ammo: 7.62x63 AP; 7.62x54R B32