Better than the surefire switch - Unity Tactical Modbutton Lite Single Lead Surefire 4.5in Switch

I had the Surefire switch but it took too much rail space, had a cheap molded plastic rail clamp, and was way too easy to accidentally discharge the light. The Modbutton Lite takes s fraction of the rail space, has a better mount with screws, and is shrouded and recessed in such a way as to prevent any accidental activation. It does take a bit more thumb pressure to activate but the more I train with it, the more I’m loving it.