IIIA 9mm .44 military helmet Good quality&Lightweight; Anti corrosion,anti-UV IIIA 9mm .44 MILITARY HELMET ,UHMWPE Bulletproof helmet , Bullet proof helmet , Ballistic helmetExcellent and Steady ballistic performanceGuarantee Period:5 years Item CodeStyleMaterialWeightProtection levelWS900-H1PASGTKevlar1.45±0.05 kgNIJ 0101.06 IIIAWS900-H2PE1.45±0.05 kgNIJ 0101.06 IIIAWS900-H3Glassfiber1.00±0.10 ...