Browe Combat 4x32mm Optic .300 AAC Blackout Red Horseshoe And Dot Reticle ADM Mount Flat Dark Earth BCO-004-FDE-ADM

Target Light Sensor Technology: cadmium-sulfide photocell located in the optical path providing great sensitivity and accuracy of the target light that is being transmitted through the optic, not ambient lighting. Single Intuitive Control (SIC): With a single press of the SIC button the BCO will enter Automatic Mode; this will utilize the Target Light Sensor Teechnology by measuring the light transmission and automatically set the reticle illumination to the proper brightness. BCO Utility Port: This port can be used to update the operating firmware or customize the existing program, plug in a remote pressure pad switch and import or export power. Vibration Motion Sensor: Designed to conserve battery life by placing the BCO in sleep mode if motion is not detected after two hours. Optical design is based on an internally adjustable roof prism optical system with an etched glass reticle.