This solicitation is for four sizes of the below helmet, solicited as brand name or equal, with further detailed descriptions in the attached CSS document:
Shellback Tactical Level IIIA Spec Ops ACH (Advanced Combat Helmet: High Cut Ballistic Helmet, Black; Meets NIJ 0106.01 Standard; Level IIIA ballistic protection against handgun rounds; Fragmentation protection according to MILSTD 662f standards; High cut design is lightweight and increases mobility; Constructed with Kevlar fibers and thermoset resin; Retention harness with ratcheting system; Side rails fit picatinny and other common adapters which is perfect for tactical lights and cameras; Loop field allows for the secure, quick and easy attachment of helmet accessories; Wilcox L4 G34 3 hole shroud is compatible with most modern NVG mounts; D30 Trust 7 helmet pad system provides extra comfort;5 Year Ballistic Warranty
