Trijicon MRO SD 1x25mm 2 MOA Green Dot Reflex Sight - Coyote Tan

The Trijicon MRO SD (Miniature Rifle Optic, Suppressor/Defender) is a 1x enclosed, sealed reflex sight built for fast, both-eyes-open aiming on rifles, carbines, and shotguns. The "SD" tube-style housing is purpose-engineered to live behind suppressors and blast deflectors, where conventional open-emitter red dots can wash out or take damage.

This configuration ships with a crisp 2.0 MOA green dot reticle, a 25mm objective window, and a Coyote Tan hardcoat anodized finish. The oversized objective maximizes the field of view for superior situational awareness and rapid target acquisition, while infinite eye relief and parallax-free performance let the optic track naturally as a primary close- to mid-range aiming solution or paired behind a magnifier.

Power comes from a single CR2032 battery feeding a total of eight brightness settings: 5 daylight levels, 2 night-vision-compatible levels, and 1 super-bright setting for harsh sun or blast-heavy environments. Ambidextrous brightness controls sit up top for quick adjustment with either hand, and the windage and elevation turrets use sub-flush adjusters that won't snag on kit, sling, or plate carrier.

Internally, advanced multi-layer lens coatings deliver a clean sight picture with strong light transmission. Externally, the housing is machined from 7075-T6 aluminum and fully sealed to remain waterproof to 100 feet. At just 2.90" long and 4.80 oz, the MRO SD adds minimal bulk to the host platform. Adjustments click at .50 MOA per increment for precise zeroing, and a full co-witness mount is included right out of the box.