Trijicon RCR Adjustable LED Red Dot Sight - 3.25 MOA, Black

The Trijicon RCR Adjustable LED Red Dot Sight delivers the durability of a closed-emitter optic in a compact package engineered for shooters who demand reliability across any firearm, caliber, or environment. Built from 7075-T6 aluminum with a matte black finish, the RCR represents Trijicon's next-generation evolution of their battle-proven red dot platform, combining the legendary toughness of the ACOG with enhanced precision and a clean field of view. At just 1.98 ounces and measuring 1.8" x 1.2" x 1", this sight mounts directly on RMR-pattern dovetails and direct-mount platforms—no additional plates or adapters required.

Whether you're running a pistol, carbine, or shotgun, the 3.25 MOA red dot reticle offers a balance of target acquisition speed and shot precision. The LED illumination features 10 brightness settings—including 3 night-vision compatible levels and a super-bright daylight mode—adjusted via a simple push button. Power comes from a single CR2032 battery, rated for 6 years on Setting 5, and the sight operates reliably from -40°F to 140°F. With infinite eye relief and 150 MOA of total adjustment range (1 MOA per click), the RCR performs equally well for close-quarters shooting and precision work.

The closed-emitter design means no exposed LED or delicate internals—the RCR shrugs off impacts and submersion to 65 feet. Trijicon backs this sight with a reputation for military and law enforcement toughness, making it a trusted choice for duty carry, home defense, hunting, and serious range time. The package includes a CR2032 battery, adjustment wrench, mounting hardware, Loctite, and a complete torque guide to get you zeroed without guesswork.

Key Features

• Closed-emitter LED design—rugged and protected from environmental hazards
• 3.25 MOA red dot reticle for fast acquisition and precise shot placement
• 10 brightness settings: 3 night-vision compatible + 1 super-bright daylight mode
• Compatible with RMR-pattern mounts and direct-mount platforms—no adapter plates needed
• Submersible to 65 feet (20m); operates -40°F to 140°F
• Compact, lightweight form factor: 1.98 oz, 1.8" x 1.2" x 1"
• 6-year battery life on Setting 5 (CR2032)
• 1 MOA per click adjustment across 150 MOA total travel range
• 7075-T6 aluminum construction with matte black finish
• Infinite eye relief

Specifications

Frequently Asked Questions

What mounts does the Trijicon RCR work with?

The RCR uses the RMR bolt pattern and mounts directly to RMR-compatible platforms without requiring additional adapter plates or dovetail conversion. This makes it drop-in compatible with most modern pistol slide cuts, Picatinny adapters, and rifle housings already set up for RMR optics.

Can I use the RCR for hunting in low light?

Yes. The sight includes 3 night-vision compatible brightness settings as well as a super-bright daylight mode, giving you flexibility across dawn, dusk, and night hunting scenarios. The 3.25 MOA dot works well across distances for most hunting applications on rifles and shotguns.

What battery does it use and how long does it last?

The RCR is powered by a single CR2032 battery, which is included with your purchase. At Setting 5 (mid-range brightness), the battery is rated for 6 years of continuous operation. A CR2032 is widely available and inexpensive to replace when needed.

Is the RCR waterproof?

The RCR is submersible to 65 feet (20 meters) and sealed to protect the optics and electronics in wet or harsh conditions. The closed-emitter design adds extra durability against impact and debris compared to open-emitter designs.