Primary Arms CLX RD-23 Push Button Red Dot

The Primary Arms CLX RD-23 is a compact enclosed red dot sight designed for defensive pistols, carbines, and general-purpose use. Features a push-button control interface for straightforward brightness adjustment. The CLX RD-23 is built with an aluminum housing engineered for durability in demanding conditions. Dot size and mounting footprint data are not confirmed in available source data — see flagged fields for review. Compatible with a variety of platforms depending on mounting adapter. Auto-brightness and multiple manual settings support rapid target acquisition in varied lighting conditions.