This is the SureFire Scout Light Remote Dual Switch Assembly. 

If you’ve been looking for a versatile and high-quality remote switch for your SureFire Scout Light, look no further! 

This assembly mounts with ease to your Picatinny rail and features an over-molded switch housing for superior toughness. The pressure pad activates the light momentarily, while a simple click of the button will toggle the light to constant-on mode. 

With a system disable feature to protect from unintentional illumination, there is nothing left to be desired! 

Control your light easier than ever and order one of these dual switch assemblies today!