VariArc VS helmet mount - Thyrm (Black)The VariArc VS includes both a Picatinny rail and a Scout light mount, allowing for maximum compatibility with visible and IR lights. The VariArc VS is built to remain fully functional through extreme temperatures, dirt, dust, sand, water, drops on concrete, and rough handling. FEATURES The VariArc VS Helmet Mount: Has high strength hook Velcro that provides secure attachment with a space efficient footprint Includes both Picatinny rail and direct