Olight Osight X 1x 3 MOA Red Dot / 32 MOA Circle Reflex Sight - Black

The Olight Osight X is a compact, open-emitter 1x reflex pistol sight built for full-sized handgun slides. It pairs a sharp 3 MOA red dot with a 32 MOA circle in a multi-reticle system (MRS), letting the shooter run dot-and-circle together, dot only, or circle only to suit the target and load. The housing wears a durable black anodized finish and uses an industry-standard RMR footprint for direct mounting on compatible pistol cuts and aftermarket adapter plates.

Optically the Osight X delivers a parallax-free sight picture with unlimited eye relief and an extra-large viewing window designed for fast target acquisition. Brightness is handled by a multi-stage system with 12 settings - 2 night-vision compatible and 10 daylight - switchable between Auto-Sensing and manual modes. A built-in motion sensor wakes the optic on movement and shuts it down to preserve battery life, and shake-awake functionality keeps the sight ready the instant it is called on.

Power comes from an internal rechargeable Li-ion battery topped off via Olight's patented magnetic charging cover, with runtime rated for over 77,000 hours on a charge. The sealed housing is water and weatherproof for reliable everyday carry and field use. With an overall length of just 1.77", the Osight X is purpose-built for defensive, duty, and competition pistol setups where a wide window, a flexible reticle, and a rugged power system matter.