Trijicon MRO-SD 2200367 Red Dot Sight 1x25mm 2 MOA Full Co-Witness

The Trijicon MRO-SD (Miniature Rifle Optic - Sealed Duty) delivers combat-proven reliability in a compact 1x25mm red dot sight. This sealed duty version incorporates enhanced environmental protection and features a crisp 2 MOA red dot reticle optimized for precision shooting across multiple platforms.

What Makes This Different

The MRO-SD stands apart from standard red dot sights through its sealed construction and advanced lens coatings that maintain clarity in extreme conditions. Unlike basic red dot optics, the MRO-SD features a true 1x magnification with zero distortion and a 25mm objective lens that provides exceptional light transmission. The 2 MOA dot size offers precise target acquisition while maintaining fast target transitions, making it more versatile than larger 4-6 MOA dots for precision work.

Key Features

• 2 MOA red dot reticle with 8 brightness settings plus 2 night vision compatible settings
• 25mm objective lens with multi-coated optics for superior light transmission
• Full co-witness height mount included for AR-15 platforms
• Sealed construction rated for extreme temperature and weather conditions
• Ambidextrous brightness controls accessible from both sides
• Battery life exceeds 5 years of continuous use on medium setting
• Compatible with Picatinny and Weaver rail systems

Field testing demonstrates the MRO-SD maintains zero retention through thousands of rounds across various calibers from 5.56 NATO to .308 Winchester. The optic performs consistently in temperatures ranging from -40°F to +160°F, making it suitable for law enforcement duty use, competitive shooting, and hunting applications. The sealed design prevents fogging and moisture intrusion that can compromise lesser optics during rapid temperature changes.

Technical Specs

• Magnification: 1x with no distortion
• Objective Lens: 25mm diameter
• Reticle: 2 MOA red dot
• Brightness Settings: 8 daylight plus 2 NV compatible
• Battery: CR2032 lithium (included)
• Battery Life: 5+ years continuous use
• Mount: Full co-witness height included
• Weight: 4.1 ounces with mount
• Length: 2.6 inches
• Housing Material: Forged 7075-T6 aluminum
• Finish: Matte black hard anodized
• Country of Origin: USA

Trijicon backs the MRO-SD with their standard warranty and decades of military contract experience. The combination of proven durability, precise 2 MOA reticle, and included co-witness mount delivers immediate operational capability straight from the box.