The LM-CRDS (LaserMax compact red-dot sight) is a robust sight designed for mounting on RMR optic ready pistols. Crafted from aircraft-grade 7071 aluminum, its durable housing ensures reliability in demanding conditions. The LM-CRDS features an innovative external forward-facing light sensor, a first in the industry, which automatically adjusts the brightness of the red dot according to ambient lighting conditions. Included with the sight are a picatinny mount, mounting hardware and a battery, providing everything needed for installation and immediate use.