Advanced Combat Helmet From Ballistic Armor Co. Gen 1 This Gen 1 advanced combat helmet (ACH) is manufactured with American materials to Ballistic Armor specifications, and independently tested in a certified NIJ lab in the United States. The high-cut or above-the-ear (ATE) design offers mobility and weight reduction over the standard MICH helmet. Key Features NIJ IIIA Ballistic Protection means our helmets offer protection against .44 magnum, .357 SIG and 9mm rounds. Front-mounted shroud with NVG bungee cords. Polymer ARC rails (Picatinny accessory adapter included). Foam pads for lightweight comfort. Fully adjustable padded dial suspension system (large helmets only) or 7 pad system (extra large helmets only). Velcro loop material on the front, sides, and rear of the helmet. Tested by an independent NIJ lab in the United States per modified provisions of NIJ 0106.01 with NIJ 0108.01, (Level IIIA requirements testing for ballistic helmets). Manufactured to Ballistic Armor specifications. Visit our FAQ page for more information about our helmets, including ballistic information and warranty information.