Vortex Optics Viper Red Dot Sight - 1x / 6 MOA Bright Red Dot
The Vortex Viper is a low-profile reflex red dot sight built around a 6 MOA bright red dot reticle for fast, uncomplicated aiming on compatible handgun slides/adapter plates. It features unlimited eye relief, 1 MOA adjustment clicks, and a parallax-free design.
Powered by a CR2032 battery, the Viper offers up to 150 hours of runtime on the highest setting and up to 30,000 hours on lower settings.