Protection level: Level 3
Bulletproof performance: Use a Type 79 light submachine gun to fire Type 51 7.62mm pistol lead bullets, shoot at the shield at distances of 5m, 7m, and 10m, shoot at the observation window at 10m, and there is no penetration at the hit area.
Shield total weight: 5.6kg
External dimensions: 900mmx500mm
Protection area: 0.45m
Observation window transmittance: 70%
Grip connection tension: 500N
Flame retardancy: After the flame leaves, the duration of ignition at the ignited area< 5 seconds.