Streamlight Sidewinder 1913 Rail Mount Adaptor - Coyote. Made specifically to integrate with the Streamlight Sidewinder Tactical Flashlight this helmet adaptor mounts to a MIL-STD-1913 style rail mount on your tactical helmet and mates with the clip piece on the Streamlight Sidewinder Light. Bring your Streamlight flashlight into the field and attach it securely for hands-free operation. Streamlight lets you convert your military helmet into a head lamp with the Streamlight Rail Adaptor This Streamlight Flashlight Accessory is available in Coyote Tan or Olive Drab Green. Specifications for Streamlight Sidewinder 1913 Rail Mount Adaptor: Manufacturer: Streamlight Color: Coyote Condition: New Features of Streamlight Sidewinder Rail Adaptor: Hands-free use of Sidewinder Tactical Light Package Contents: Streamlight Helmet Mount Adaptor for Sidewinder Tactical Flashlight Streamlight Sidewinder 1913 Rail Mount Adaptor - Coyote 14057