Trijicon MRO SD 2200326 Red Dot Sight 1x25mm 2 MOA Coyote Tan

The Trijicon MRO SD (Miniature Rifle Optic Sealed Dustcover) delivers proven combat-grade performance in a compact 1x25mm package. This sealed dustcover variant protects the objective lens during transport and storage while maintaining the MRO's legendary durability and crystal-clear optics.

What Makes This Different

The MRO SD incorporates a flip-up dustcover system that shields the objective lens from debris, moisture, and impact damage during non-use periods. Unlike standard red dot sights that leave lenses exposed, this sealed design extends optic life and maintains zero integrity through harsh field conditions. The 25mm objective lens provides a generous sight picture while keeping overall weight to just 4.1 ounces.

Key Features

• 2 MOA red dot reticle for precision targeting at extended ranges
• Sealed dustcover protects objective lens during storage and transport
• 8 brightness settings including 2 night vision compatible modes
• 5-year continuous runtime on single CR2032 battery
• Aircraft-grade aluminum housing with hard anodized Coyote Tan finish
• Low 1/3 co-witness mount compatible with AR-15 platforms
• Waterproof to 100 feet and shockproof to withstand centerfire recoil

Field testing demonstrates consistent zero retention through temperature extremes from -60°F to +160°F. The MRO SD maintains accuracy standards required for law enforcement and military applications, with the dustcover system adding versatility for patrol rifles and designated marksman roles. Competition shooters benefit from the clear, distortion-free optics and instant target acquisition capabilities.

Technical Specs

• Magnification: 1x with 25mm objective lens
• Reticle: 2 MOA red dot
• Eye Relief: Unlimited
• Weight: 4.1 ounces with mount
• Length: 2.6 inches
• Housing: 6061-T6 aluminum, hard anodized
• Battery: CR2032 lithium (5-year life)
• Water Rating: Submersible to 100 feet
• Operating Temperature: -60°F to +160°F
• Mount: Low 1/3 co-witness height included
• Country of Origin: USA

Trijicon backs the MRO SD with their standard limited lifetime warranty, reflecting confidence in long-term reliability. The combination of proven MRO performance with added lens protection makes this optic suitable for demanding tactical applications where equipment protection matters as much as accuracy.