I don’t need it anymore so it’s up for grabs.
HL1 Helmet Lights | Multi-Use High-Performance LED HelmetLight | SureFire
The ideal compact Helmet Light, with SureFire performance and durability. Fast and secure mounting that also provides easy removal. The Helmet Light also features mulitpe task-specific LEDs, with included personal Identity Friend or Foe (IFF) beacon.
www.surefire.com