** When you buy products through the links on our site, we may earn a commission that supports NRA's mission to protect, preserve and defend the Second Amendment. **
It’s one of those gadgets that you don’t think you need—until you see it in use. That’s what happens when you try the new SIG Sauer Electro-Optics ECHO1 Thermal Imaging Reflex Sight. 
The sight, which uses temperature levels to provide clear target imagery regardless of light conditions, functions like a conventional reflex sight but with greatly improved situational awareness—out beyond 1,000 yards. The ECHO1 can even take pictures in individual and burst modes for downloading. A color LCD displays white hot, black hot, and multiple temperature settings. To learn all of the features of the ECHO1, watch this SHOT Show 2017 video, or go to sigsauer.com.
![Auto[47]](/media/121jogez/auto-47.jpg?anchor=center&mode=crop&width=770&height=430&rnd=134090788010670000&quality=60)
![Auto[47]](/media/121jogez/auto-47.jpg?anchor=center&mode=crop&width=150&height=150&rnd=134090788010670000&quality=60)
