1. Bullet-proof performance: it meets the Grade 5 standard of "GA423-2003 Bullet-proof Shield" and can effectively prevent the penetration of 79-type 7.62mm light submachine gun and 51B-type 7.62mm pistol steel core projectile;

2. Material: made of 3.0mm thick bulletproof steel plate;

3. The shield body is provided with a glass observation window with a size of 125mm wide * 85mm high;

4. Bulletproof glass structure: 8mm thick glass 1.52mm thick glue layer 8mm thick glass 1.25mm thick glue layer 4.5mm thick PC;

5. Mass: 8.35kg;

6. Protection area: 0.33 ㎡;

7. Light transmittance: 77.8%;