NIJ II NIJ IIIA ballistic helmet bullet proof helmets DC4-2
US NIJ standard level 3A,Withstood the test of the Iraq war. Adopting PE UD fabric as the raw material, lightweight non-metal bulletproof helmet is heat molded with special technique design according to different protection level requirements. The product owns the qualities of lightweight, good bulletproof performance, anti-erosion, UV resistant, waterproof and good disguise. It is ideal security and defense product in the world.Bulletproof performance of the helmet:
| Code | Style | Weight | Protection Area | Protection Level |
| DC4-1 | German Style | 1.4kg | 0.13M2 | 51type pistol lead core fired by 54type 7.62mm pistol |
| DC4-2 | German Style | 1.3kg | 0.13M2 | NIJ Standard IIIA |
| DC4-3 | American Style | 1.5kg | 0.14M2 | 51type pistol lead core fired by 54type 7.62mm pistol |
| DC4-4 | American Style | 1.4kg | 0.14M2 | NIJ Standard IIIA |
| DC4-5 | American Style | 1.2kg | 0.14M2 | NIJ Standard II |
NIJ II NIJ IIIA ballistic helmet bullet proof helmets DC4-2
