Trijicon RMR HD 3.25 MOA Red Dot Sight (55 MOA Circle)

Trijicon RMR HD Red Dot Sight — a compact reflex optic that provides an illuminated aiming reticle for pistols and other RMR-pattern platforms. It supplies a 3.25 MOA red dot and a selectable 55 MOA circle for quick target acquisition.

The RMR HD is built to give a clear, consistent aiming point in a wide range of lighting conditions. It is intended primarily for use on pistols, duty platforms, and other firearms or mounts that accept the RMR footprint. The optic addresses the need for a durable, low-profile non-magnified sight with adjustable illumination settings and a long-life, top-loading battery.

• Reticle: 3.25 MOA red dot with selectable 55 MOA circle multi-reticle for different engagement preferences.
• Size & weight: Overall length 2.15 in; footprint and compact dimensions with a weight of 1.69 oz (47.91 g).
• Construction: Forged 7075-T6 aluminum housing with matte black finish and multi-coated lenses.
• Power: Top-loading CR2032 battery; rated battery life of over 3 years continuous use at brightness setting 5 (dot only).
• Illumination: 9 brightness settings plus 3 night-vision compatible settings and 1 super-bright setting; forward-facing light sensor for automatic adjustment in auto mode.
• Adjustments: Windage/elevation 1 MOA per click with 135 MOA total travel.
• Environmental: Submersion depth rated to 65 ft (20 m); operating temperature range -40°F to 140°F (-40°C to 60°C).
• Optical: 1x magnification, unlimited eye relief and field of view; unlimited eye relief supports fast sighting from typical pistol positions.
• Mount & footprint: Direct mount using standard RMR-pattern footprint to fit compatible slides, plates, and holsters.
• Includes: CR2032 battery, T10 Torx key, mounting screws (#6-32 x 1/2 and #6-32 x .380), manual, warranty card, and sticker.

Specifications & Construction

Housing material: 7075-T6 aluminum. Dimensions: 2.15 in (L) x 1.27 in (W) x 1.19 in (H). Weight: 1.69 oz. Power source: CR2032 battery, top-loading. Optical coatings: multi-coated lenses. Adjustment increment: 1 MOA per click; adjustment range: 135 MOA total travel. Illumination source: LED. Submersion rating: 65 ft (20 m). Operating temperature: -40°F to 140°F (-40°C to 60°C).

Compatibility & Intended Use

Fits pistols, slides, plates, and mounts that accept the RMR-pattern footprint. Suitable for use as a primary non-magnified optic on pistols, as a duty or patrol sight, and for range or training setups where an RMR-pattern reflex sight is required. Designed to be compatible with many optics-ready holsters and mounts that support the RMR footprint.