Specifications include, but are not limited to: Minimum Specifications: 1. Capable of resisting 7.62x39mm lead core projectile. 2. High cut ballistic shield constructed with advanced carbon/polyethylene & woven Aramid. 3. Shell geometry for critical coverage of rear occipital lobe. 4. Minimal load carrier interference with optimized weight distribution. 5. Low profile Skeletal Rail System for lightweight mounting system. 6. Molded linear recessed channel to accommodate communication headsets. Minimum NIJ Specifications: 1. NIJ 0106.01 with NIJ 0108.01 Level IIIA (9mm FMJ/44mag @ 1,400 ft/s Threats. Minimum Blunt Impact Protection Specifications: 1. <150 G’s at 10 ft/s per ACH CO/PD 05-04: 2007. Minimum Compression Test Specifications: 1. Top-Bottom = 0.020” Max @ 400lbs. 2. Side-Side = 0.125” Max @ 300lbs. 3. Per MICH Type II FQ/PD 06-35C: 2003. Minimum Environmental Test Specifications: 1. Temperature Storage-Storage & Operating at Ambient, Cold -60°, and Hot +160°. 2. Temperature shock, Flame resistant, Altitude, Vibration, Seawater, Field Agent resistance. 3. Weatherometer per ACH CO/PD 05-04: 2007.