SLx RS-10 3 MOA

Micro-sized open red dot sight designed by Primary Arms.
CNC machined from 7075 aluminum anodized with matte black coating, this micro-sized sight weighs 30g and is IP67 rated, making it waterproof and fog resistant.
The 23mm lens glass is layered in an anti-scratch and reflection multi-coating. The finish also increases light transmission and improves clarity. A 3 MOA-sized red dot with windage and elevation adjustment is displayed by an LED emitter. Two night vision modes and ten brightness levels are available via rubberized buttons at the side of the housing. With no parallax and unlimited eye relief, SLx RS-10 guarantees quick and accurate target acquisition in all weather and light conditions.
The power is provided by a single CR2032 battery in a cap-secured housing, giving it a running time of 50000 hours at a medium brightness setting. The "AUTOLIVE" motion activation helps to conserve the battery life.