Don't be caught fumbling with the switch on your weapon light in a tactical situation. This remote pressure switch fits snugly around the trigger guard of your Glock. The Streamlight Contoured TLR Remote Switch activates naturally when taking a firing grip. This remote switch includes a rocker switch option for support-hand control and locked-On operation. This Streamlight Flashlight Accessory is designed exclusively for the Streamlight TLR-1 and Streamlight TLR-2 Weapon Lights including the Strobe models. The Streamlight Contoured Remote for TLR gives you the ability to smoothly activate and deactive your weapon light with a simple push of the button.Remote operation of tactical light.