Level III, rated for 7.62×51. Plates are made of AR500 Steel. Plates are base coated for Spall Protection. This plate bundle will fit in the G2 Green2 Tactical Vest.Plates are lvl3, rated against 7.62x51. The item "10x12 Curved plates (set) & set of side plates. Made Of AR500 Steel- LVLIII" is in sale since Friday, September 24, 2021. This item is in the category "Sporting Goods\Tactical & Duty Gear\Body Armor & Plates". The seller is "green2_tactical" and is located in Maineville, Ohio. This item can be shipped to United States.