Model Number: S-3T2530SA02 Brand Name: LiTai Armor Key Specifications/Special Features: LTCM ballistic plates insert for body armor consists of a combination ofPE and ceramic.The insert is curved and can withstand armor piercing bullets (e.g. 7.62x51 M80 NATO, 7.62x39 AK47 MSC, 5.56x45 SS109 or M193)This insert gives a Level III protection stand alongSpecifications : TYPEPROTECTIVE AREA (mm2)WEIGHT (KG) THICKNESS (CM) PROTECTION LEVEL NOTE S-3T2530SA01 563 2.02 19.5 NIJ 3 Stand Alone S-3T2530SA02 613 2.12 19.5 NIJ 3 Stand Alone S-3T2530SA03 675 2.24 19.5 NIJ 3 Stand Alone S-3T2530SA04 750 2.39 19.5 NIJ 3 Stand Alone S-3T2530SA05 644 2.18 19.5 NIJ 3 Stand Alone S-3T2530SA06 563 1.88 20.5 NIJ 3 Stand Alone