Wilcox Ratchet Strap Shroud f/ Non-Drilled ACH/MICH Helmet Black. Incorporates high strength aluminum alloy aerospace material interface plates for extreme durability. Features of Wilcox Ratchet Strap Shroud f/ Non-Drilled ACH/MICH Helmets Helmet shroud mount simple one-handed operation and easy to use. Berry amendment compliant. Package Contents: Wilcox Ratchet Strap Shroud f/ Non-Drilled ACH/MICH Helmets Wilcox 56100G01-B: Ratchet Strap Shroud f/ Non-Drilled ACH/MICH Helmet Black