Bullet Proof Steel Used ` Laggar Steel Material : Bullet Proof Steel,Splinter Trap Material,Foam,Cloth Jacket Cover Size : Small , Medium , Large Threat Level : Against Levels Nij 1, Nij 2, Nij 3 And Nij 4 (Rifle -- Slr 7.62) Note: The Specifications May Differ As Per Custo...