Better than surefire helmet light - Streamlight Sidewinder Compact Military Flashlight

I feel like it holds on your helmet better than the surefire. The lights not as bright as I would like it but that's a double edged sword, its good for tactical applications the red is bright enough to read a map and move around a vic without tripping over things in your way. I would buy again. You also have more mounting options thanks to the metal clip on the back that you can slip in your plate carrier. Over all a good light.