The Trijicon MRO SD (Miniature Rifle Optic) is a sealed, miniature reflex sight intended for use on rifles, carbines, and shotguns to provide fast target acquisition and improved situational awareness. It features a large-aperture 25mm objective and a tapered light path to maximize the viewing area. The sight uses an LED-illuminated 2 MOA red dot with ambidextrous brightness controls and sub-flush adjusters for resistance to inadvertent changes.
Key Specifications
- The magnification is 1x for non-magnified optic use.
- The objective lens measures 25mm to increase the viewing area.
- The reticle is a 2 MOA red dot for precise aiming reference.
- Windage/elevation adjustments use 0.5 MOA increments per click.
- Power is supplied by a CR2032 battery.
- Battery life for the MRO SD red dot is approximately 2.5 years of continuous use at manufacturer-referenced settings.
- The housing is made from 7075-T6 forged aluminum with a hard-anodized matte finish.
- The sight offers 8 adjustable brightness settings including 2 night-vision-compatible settings.
- The unit weighs approximately 4.8 oz for minimal added mass to the host platform.
- Eye relief is listed as infinite, allowing flexible mounting positions.
The MRO SD is built for sealed operation and environmental resistance, with sub-flush adjusters and a capless design to reduce snag hazards and inadvertent adjustments. Its optical design supports magnifier compatibility and is optimized to retain zero under recoil and drop conditions. This sight provides a practical, durable option for users who need a low-profile, fast-acquisition non-magnified optic for field, range, or duty use.
This description was generated with AI and may contain errors. Verify specifications and legal restrictions with the manufacturer before purchase. Provided “as-is” without warranties or guarantees.
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