NIJ Certified Level IIIA. Stand Alone Capable Ballistic Panel CRIME HALTER composite hard armor provides exceptionally light and thin hard armor panels against both hand gun and fragmentation threats. Rated to NIJ.44 Level IIIA 0108.01 which means they have been tested to withstand .44 magnum and 9mm full metal jacket and all lesser threats! Under 1 lbs! Lightweight and Thin!Rated for: .44 Magnum 9mm FMJ and all lesser threats. Ultra thin panel provides protection against hand guns, knives and explosion!