Trijicon Rmr Hd Adj Moa Blk

The Trijicon RMR HD is a purpose-built red dot sight engineered for serious duty users—law enforcement, military operators, and firearms professionals who demand reliability under stress. Built on the proven RMR platform and refined for real-world performance, the RMR HD brings genuine innovation to the compact pistol optic category: a forward-looking light sensor that reads target brightness and auto-adjusts reticle intensity, switchable reticle patterns (1.0 MOA dot or complex reticle), a larger viewing window, and night vision compatibility. The aluminum housing maintains the RMR's industry-standard footprint, meaning it works with most existing duty holsters without modification.

What sets the RMR HD apart is thoughtful engineering in the details. The top-loading battery design simplifies field changes. Nine daytime brightness settings plus three night vision modes and a super bright setting cover every lighting condition—and the forward-looking sensor in auto mode removes guesswork, adjusting brightness to match what you see downrange. You get honest tactile feedback from larger buttons and redesigned adjustment clicks, so you always know when a setting has registered. The 1 MOA per click adjustment with 135 MOA total travel gives you room to dial in across typical duty distances.

Constructed from 7075-T6 forged aluminum with quality glass optics, the RMR HD is built for the job. It weighs just 1.69 ounces, runs on a single CR2032 battery (rated over three years at setting 5, dot only), and operates reliably from -40°F to 140°F. This is a compact red dot that doesn't ask you to compromise—it's engineered by people who understand what duty use actually demands.

Key Features

• Forward-looking light sensor with auto-illumination mode reads target brightness and adjusts reticle intensity in real time
• Switchable reticle patterns: single 1.0 MOA dot or complex reticle, both with independent brightness and night vision settings
• Larger window and expanded field of view for faster target acquisition
• Nine daytime brightness levels plus three night vision modes and super bright setting
• 1 MOA per click adjustments with 135 MOA total travel and audible/tactile feedback
• Top-loading CR2032 battery design for fast field replacement
• RMR-pattern footprint fits most existing optics-ready duty holsters
• 7075-T6 aluminum construction, proven LED illumination system, infinite eye relief
• Operates -40°F to 140°F; battery life rated over three years (setting 5, dot only)

Specifications

Frequently Asked Questions

Will the RMR HD fit my duty holster?

The RMR HD maintains the same footprint as the standard RMR, so it's designed to work with most existing optics-ready duty holsters. However, always verify compatibility with your specific holster before deployment.

How does the auto-illumination mode work?

The RMR HD uses a forward-looking light sensor that measures brightness at your target and adjusts the reticle brightness automatically to remain visible and effective in any lighting condition. You can also manually adjust brightness across nine daytime settings and multiple night vision modes if you prefer direct control.

How long does the battery last?

The CR2032 battery is rated for over three years of continuous use at brightness setting 5 with the dot only displayed. Battery life varies depending on brightness level used, reticle mode, and ambient lighting conditions. A fresh battery is included with the optic.

What's included in the box?

The RMR HD ships with one CR2032 battery, a T10 Torx key for adjustment and mounting, mounting screws (two #6-32 x 1/2" and two #6-32 x .380"), user manual, warranty card, and Trijicon sticker.