ArmorSource AS-600 Rifle Resistance High Protection Assault Helmet Coyote Brown Large. Rifle-Resistant. High Protection Assault Helmet. ArmorSources AS-600 is a revolutionary rifle-resistant / small arms Enhanced Combat Helmet designed specifically for Marine Corps military service members counter-terrorism units and front line troops around the globe. This lightweight and innovative solution incorporates proprietary high-performance ballistic materials in a proven battle-tested ACH shape. The AS-600 is a highly modular ballistic helmet designed and tested to deliver increased levels of protection for today's elite soldier. Specifications for ArmorSource AS-600 Rifle Resistance High Protection Assault Helmet: Manufacturer: ArmorSource Fabric/Material: Polyethylene Composite Materials Features of ArmorSource AS-600 Rifle Resistance High Protection Assault Helmet: Provides a significant increase in performance protection against fragments. Defeats small arms like NATO M80 (7.62X51) round at 2100 ft/sec (640 m/s). U.S. Army ACH Geometry. Proprietary blend of Polyethylene and Composite Materials. Ballistic Protection - U.S. Army ECH specs GL-PD-09-04. Fragments Protection - 17 gr. V50>2950 f/s (900 m/s); 241617 and 16 grain in accordance with U.S. Army ECH specs. Certification from an NIJ certified laboratory. Extreme Testing Conditions - performs under temperature between 160F (71C) and -60F (-51C); performs after 3 hours sea water immersion. 100percent Boltless (durability verified). Package Contents: ArmorSource AS-600 Rifle Resistance High Protection Assault Helmet Ballistic shell Retention system Suspension system Loop system ArmorSource 600-RCL-R10P3-CB: AS-600 Rifle Resistance High Protection Assault Helmet Coyote Brown Large