Description
The Trijicon MRO SD (Miniature Rifle Optic) is a sealed miniature reflex sight designed for use on rifles, carbines, and shotguns to provide fast, reliable target acquisition. A large aperture and tapered light path increase the usable viewing area for improved situational awareness and rapid sight picture acquisition. Built with ambidextrous brightness controls, sub-flush adjusters, advanced lens coatings, and a hard-anodized forged 7075-T6 housing, the MRO SD is engineered for sustained service in demanding field conditions.
Key Specifications
- The optic provides 1x magnification for parallax-free aiming at close to moderate ranges.
- The objective measures 25mm to balance a compact footprint with a generous viewing area.
- The reticle is a 2.0 MOA red dot for precise point-of-aim reference.
- The sight weighs 4.8 oz for minimal added mass to a host firearm.
- The overall length is 2.9 inches for compact mounting and handling.
- Power is supplied by a CR2032 battery for straightforward field replacement.
- Battery life is approximately 2.5 years of continuous use at day setting 3 (setting 5 of 8) at 70°F (21°C) per manufacturer specifications.
- Adjustments operate at 1/2 MOA per click with a total travel of 70 MOA.
- The housing is constructed from 7075-T6 forged aluminum with a matte black finish.
- This package includes a full co-witness mount for direct integration with AR-style sights.
Purpose-built for operators who need straightforward, dependable non-magnified aiming, the MRO SD balances a spacious sight picture with rugged construction and night-vision compatible settings. Its sealed design, refined adjusters, and magnifier compatibility make it a practical choice for duty rigs, hunting setups, and any application where quick acquisition and durability matter. The included full co-witness mount simplifies installation and allows the MRO SD to function seamlessly in a variety of optic setups.
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