Trijicon 2200300 Mro Black 1X25Mm 2 Moa Red Dot
The Trijicon MRO is a compact 1x25mm red dot sight built for shooters who demand speed and reliability on rifles, carbines, and shotguns. This sealed miniature reflex optic cuts through the clutter with a large objective lens and optimized light path that maximize your field of view—critical when you need to track fast-moving targets or maintain situational awareness in dynamic shooting scenarios. The 2 MOA red dot reticle strikes the right balance between precision and quick target pickup, whether you're hunting, running carbine drills at the range, or setting up a dedicated patrol rifle.
Built from 7075-T6 forged aluminum with a matte black hard-anodized finish, the MRO is engineered to handle serious use. The housing is fully sealed and rated to 100 feet of submersion, so rain, dust, and rough handling won't compromise zero. Trijicon specs improved windage and elevation adjusters on this model—they're designed to hold zero more securely under recoil and impact than older generations, something that matters when your sight has to survive repeated shooting and equipment transitions. Eight brightness settings let you dial the 2 MOA dot from barely-visible in bright sunlight down to night-shooting levels, all powered by a single CR2032 battery that'll keep the sight running continuously for 2.5 years at the day setting.
Ambidextrous brightness controls mean left-handed and right-handed shooters can operate the sight equally. Windage and elevation adjustments are sub-flush, so they won't snag on gear or get bumped out of position. The MRO's footprint is deliberately small—weighing just 4.8 ounces and measuring 2.9 inches long—so it won't bloat your rifle's profile or throw off balance. Keep in mind the mount is sold separately; plan your rail real estate before checkout.
Key Features
- 1x magnification with 25mm objective for maximum light gathering and field of view
- Large aperture and optimized light path for fast target acquisition
- 2 MOA red dot reticle—quick to pick up, precise enough for precision work
- Eight brightness levels with ambidextrous controls; LED illumination runs 2.5 years on one CR2032 battery
- Fully sealed and waterproof to 100 feet; matte black 7075-T6 forged aluminum housing
- Improved windage and elevation adjusters hold zero under recoil and drop
- Compact, lightweight design: 4.8 ounces, 2.9 inches long
- Infinite eye relief; compatible with magnifiers
Specifications
| Magnification | 1x |
| Objective Lens Size | 25mm |
| Reticle Pattern | 2.0 MOA dot |
| Reticle Color | Red (day and night) |
| Illumination Source | LED |
| Brightness Settings | 8 |
| Power Source | 1 CR2032 Lithium battery |
| Battery Life | 2.5 years continuous use at setting 3 (day setting) |
| Windage / Elevation Adjustment | 1/2 MOA per click; 70 MOA total travel |
| Eye Relief | Infinite |
| Housing Material | 7075-T6 forged aluminum |
| Finish | Matte black, hard anodized |
| Waterproof Rating | 100 feet (30m) submersion |
| Length | 2.9 inches (73.66mm) |
| Width | 1.7 inches (43.18mm) |
| Height | 2.1 inches (53.34mm) |
| Weight | 4.8 ounces (136.08g) |
| Mount | Not included |
Frequently Asked Questions
What's included in the box?
Your MRO ships with a Trijicon logo sticker, lens cloth, user manual, warranty card, and mount guide. The actual mounting system is sold separately.
Can I use this with a magnifier?
Yes. The MRO features a re-engineered objective lens that's compatible with magnifier attachments, letting you run it as a 1x optic for speed or dial in magnification when you need it.
How long will the battery last?
At the day setting (setting 3 of 8), a single CR2032 battery will power the sight continuously for 2.5 years. Battery life varies by brightness level; higher settings consume more power.
Will this sight hold zero if I drop it or take hard recoil?
Trijicon redesigned the windage and elevation adjusters on this model specifically to maintain stricter zero retention under drop impact and recoil. The forged 7075-T6 aluminum housing and advanced construction back up that design.

