AR500 Armor Curved Trauma Plates NEW! - The AR500 Armor Curved trauma plate features 4 separate ergonomic bends. The angle of our formed trauma plate is designed to accommodate most body sizes. The curve adds an extra level of comfort for the operator while wearing your Trauma Plates. The form fit is free of sharp edges and is designed to follow the form of your body, and not dig in. The Curve upgrade is good for Front and Back plates!