AR550 III+ Multi-Curve Body ArmorAR550 III+ Multi Curve Body Armor (optional Spall Protection) The AR550 III+ Multi Curve Body Armor now features NIJ STD 0101. 06 Level III+ Certification for 1012 Shooters Cut, 1012 SAPI Cut, and 1114 Shooters Cut plates. With optional PolyShield Spall Protection, this high performance armor ensures protection against a wide range of threats, including M855 special threats. Therefore, whether you are law enforcement, military personnel, or a