The Crimson Trace CT RAD Micro Green Dot is an ultra-compact Open Reflex Sight designed for compact and subcompact pistols, pairing a bright green 5 MOA aiming dot with a recessed, fully multi-coated lens and a large quick acquisition window for fast target engagement. Featuring the CT RADIANT ambient light sensor, the dot automatically adjusts brightness to surrounding lighting conditions, ensuring reliable performance from dawn to dusk. Easily mounted on an optics-cut slide using the CT micro footprint, the RAD Micro is compatible with Shield RMS and JPoint footprints, and incorporates a rear sight notch cut into the back to align with your front iron sight for a familiar pitch and aiming rhythm. Built from 7075 aluminum, it delivers 30% greater strength than many 6061-grade sights, while an innovative top strap design deflects impact and reduces lens stress if a drop occurs, reinforcing reliability in the field. The package includes essential accessories and the CRIMSON Protect Lifetime Warranty, underscoring Crimson Traces commitment to performance and durability for serious shooters seeking rapid, precise aiming in a compact form.