AGM Global Vision Helmet Mount G50S for Shroud Black. Mount is easily adjustable and has a flip-up mechanism. Lightweight and durable the AGM Helmet Mount G50S for Shroud is designed for use with AGM NVG-40 and NVG-50 night vision goggles. Specifications for AGM Global Vision Helmet Mounts G50S for Shroud: Manufacturer: AGM Global Vision Color: Black Height: 4.7 in Length: 2.7 in Width: 1.7 in Weight: 0.5 lb Condition: New Package Contents: AGM Global Vision Helmet Mounts G50S for Shroud AGM Global Vision 6103HS51: Helmet Mount G50S for Shroud Black