LOOGU VAS Style Helmet Shroud 3 Hold For ACH MICH PASGT CVC Night Vision Mount Lightweight ,Durability Made of Nylon Plastic Material Fits all FAST ACH, MICH, PASGT and Lightweight Marine Helmets with the MARSOC / WARCOM 3-hole pattern Can be used for mounting NV devices (requires NV mounting arm, not include in package)?Can apply a variety of PVS series night vision adapter (PVS14 7 18 15, and so on) Standard Shipping 8-15 days to USA / Expedited Shipping takes 3-6 days Ship from China