The Trijicon Miniature Rifle Optic (MRO) is a reflex-style, sealed sight intended for use on rifles, carbines, and shotguns to provide fast target acquisition. It is designed to be used with both eyes open, providing the operator with maximum situational awareness.
The large aperture and tapered light path maximizes the viewing area in such a small optic, allowing for fast target engagement – especially from non-standard shooting positions. Advanced lens coatings and electronics produce a crisp dot.
The brightness control dial on the MRO is specifically designed for ambidextrous usage. With a mid-adjustment “off” position and eight discernible brightness settings, this brightness dial allows for quick and ergonomic adjustments.
The MRO features fully protected adjusters that maintain zero even during rough handling, and can be adjusted without the need for special tools.
Hard-anodized, forged 7075-T6 housing is fully sealed and waterproof, providing durability in demanding conditions.
Distance From Top of Mounting Rail to Optical Axis (Height for models with included mount only):
- Low Mount=0.985″
- Full Co-Witness Mount=1.538″
- Lower 1/3 Co-Witness Mount=1.663″
Features
- Large Viewing Area
- Adjustable Brightness Settings
- Ambidextrous Brightness Control
- Easy-to Set Adjusters
- Aircraft-Grade Aluminum Housing
- Surface-Flush Adjusters
- Waterproof to 100Ft.
- Single lithium Battery (CR2032)
- Five Year Battery Life
Zohar (verified owner) –
Just received my rmr today. Seems to work fine. However I paid full price for and the optics has clear signs of being mounted on a pistol with marks on the front and back of the base and a ring on mounting holes
Riley (verified owner) –
The absolute best sight on the market. Do yourself a HUGE favor and spend the extra bucks. Trijicon RMR is leaps and bounds better than anything out there. Bullet proof and reliable when you need it. Buy it now! Worry never.
Daniel (verified owner) –
Didn’t come with correct screw for mounting on Glock, didn’t come with the waterproofing plate. Other than that I got what I wanted, trijicon should add these parts for as much as you pay. It would be nice to be informed by somebody or have the option to purchase it all together.
Mason (verified owner) –
I bought this sight not really sure if I’d like it for the gun I planned to put it on, but it works like a charm. I will be buying a couple more of these in the future! Like everything else I’ve bought from Optics Planet, I am pleased.
Anthony (verified owner) –
What can you say, it’s a Trijicon RMR. Works as expected. Adjustable reticle brightness is a nice feature. Seems well built like all Trijicon products. Reticle size tends to be a personal preference. But the 3.25 MOA reticle is a nice size for me. Small enough to shoot at distance yet large enough to visually acquire quickly. Overall, a nice red dot sight
Robert (verified owner) –
I love this this thing, I can see why so many trust their lives to it. It may cost a little more than other red dots but I’m confident it’ll work when it’s needed. Optics planet had the best price of anyone and with the coupon code I feel I got a great price .
Kevin (verified owner) –
Never knew what all the hype was about when it came to spending so much money on a simple red dot. After awhile it grew on me after I did my homework and realized you get what you pay for when it comes to quality with this product. But is it perfect…nahhh… I wish they would have added another reticle like the holosun amd added on the shake awake.
Alan (verified owner) –
I bought a Springfield TRP 1911 10 mm that had a trijicon rmr already mounted on the slide. It is not clear at all. like looking through a glase of water. it actually magnifies the image a little but very blurry. was told to send it back and they can fix in 4 to 6 weeks. For over 500 dollars you would think quality control would pick up something like that. i have other red dots and they have all been very good. thought i would pay double for the best, which turns out to be the worst.
Liam (verified owner) –
Accuracy. Easy sight acquisition
Dominic (verified owner) –
no shake awake or emitter protection. Should be standard for this level and price of optic. I’ve listed what’s wrong but the sight is nice, rugged, and if you get a good one easy to adjust the brightness if transitioning into different lighting.