Trijicon RMR HD Adjustable LED 3.25 MOA Red Dot

The Trijicon RMR HD is a 1x reflex sight designed for optics-ready pistol applications and other compatible platforms. It uses an LED-illuminated 3.25 MOA red dot, a top-loading CR2032 battery, and a forged aluminum housing with an RMR-pattern footprint. A forward-facing light sensor, adjustable illumination, and tactile controls support flexible use across changing light conditions.

Key Specifications

• The sight provides 1x magnification for non-magnified viewing.
• The primary reticle is a 3.25 MOA red dot with LED illumination.
• The power source is a CR2032 battery accessed through the top-loading compartment.
• Illumination includes 9 brightness settings, including night-vision and super-bright settings.
• Adjustment is set at 1 MOA per click.
• The sight weighs 1.69 ounces.
• The overall length is listed as 2.15 inches.
• The housing is made from 7075-T6 aluminum.
• The optic uses an RMR-pattern footprint for compatible mounting applications.
• Continuous battery life is listed as more than 3 years at brightness setting 5 with the dot-only reticle.

With its compact reflex format, adjustable LED system, tactile controls, and durable aluminum housing, the RMR HD provides a practical sighting option for users who need a configurable optic on a compatible mounting system.