Trijicon MRO 2-MOA Mini Rifle Optic w/ LaRue QD Mount

$510.00 $485.00
(You save $154.00 )
(35 reviews)
Current Stock:

Trijicon MRO 2-MOA Mini Rifle Optic w/ LaRue QD Mount


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 red 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.

Package Includes:

  • 1 Trijicon Logo Sticker (PR15)
  • 1 Lens Cloth
  • 1 MRO Manual
  • 1 Warranty Card
  • 1 LaRue LT839 QD 1/3 Co-Witness Mount

Key Features:

  • Largest Field of View of ANY Mini Red Dot, 44% bigger field of view than H1 / T1 / T2
  • Reduced Tube Effect
  • Parallax-Free
  • True Zero Magnification Optic
  • Ambidextrous Brightness Control, adjustment dial is equally usable by left or right handed operators
  • Aircraft Grade Aluminum Housing, the MRO is the ONLY red dot made of Forged 7075, the same material used to manufacture the battle proven ACOG, 80% stronger than extruded 6061
  • Turn it on for up to 5-years using one single battery


  • Magnification: 1x
  • Objective Size (mm): 25mm
  • Length (in): 2.6 in.
  • Weight (oz): 4.1 oz. (116g) with battery installed
  • Illumination Source: Battery
  • Reticle Pattern: Dot
  • Day Reticle Color: Red
  • Eye Relief (in): Infinite
  • Adjustment @ 100 yards (clicks/in): 1 click = 1/2 MOA
  • Housing Material: 7075-T6 forged aluminum
  • Batteries: 1x CR2032 Lithium Battery
  • Battery Life: 5 years of continuous use at day setting “3” (setting 5 of 8) at 70°F (21°C)
  • Adjustment Range: 70 MOA Total Travel
  • Illumination Settings: 8
  • Night Vision Compatible: Yes
  • Dimensions (LxWxH): 2.6 in. x 1.7 in. x 2.0 in. (66mm x 43mm x 51mm) without mount
  • Waterproof : 100 ft. (30 m)


  • 5
    Best price with Larue

    Posted by Coder on 1st Oct 2022

    Top notch. Fast shipping, low prices. Optic does not come with factory box though. Shipped in the raw, packed soundly in a plain shipping box.

  • 5
    Combo package

    Posted by Scott Strader on 20th Aug 2018

    The red dot is as good as I expected and the LaRue mount is awesome. I highly recommend this to anyone who is looking for a high quality mount.

  • 5
    great product

    Posted by Unknown on 16th May 2018

    quality optic with great price and fast service. thanks AU

  • 5
    Trijicon mro

    Posted by P. R. on 12th Mar 2018

    Absolutely love this product and would recommend to anyone...this company also I would give give 100/10 for shipping on time and fast and getting exactly what you order

  • 5
    Trijicon MRO 2MOA

    Posted by 1 Believer on 19th Jan 2018

    Excellent optic, great price, fast shipping! Great customer service!

  • 5
    MRO w/ mount

    Posted by Cody Duplaga on 6th Sep 2017

    Best price, best mount, wanted this optic for a long time and was looking for a good price on it. Finally found it and picked it up as soon as I saw it. Fast shipping and would definitely buy from again! Thank you

  • 5
    Awesome Red Dot

    Posted by Timothy Green on 24th Apr 2017

    I bought the Trijicon MRO 2-MOA Mini Rifle Optic w/ LaRue QD Mount from Arms Unlimited. Very competitive price for the package. Add that along with free shipping and no out of state tax, it was a no brainer to purchase this product from Arms Unlimited. I absolutely love this optic and the high quality of the mount. This optic is crystal clear with great features. The red dot is bright enough to handle the Texas sun and is extremely easy to find when moving from target to target. 8 inch plates at 200 yards is a piece of cake with the Trijicon MRO. The Larue mount that comes with this package is super easy to install and is rock solid once it is locked onto the rifle. I would definitely recommend this optic to anyone that is interested in finding a top of the line red dot.

  • 5
    The whole kitten cabootle.

    Posted by Paul McCoy on 7th Jan 2017

    Thank you all for the excellent service; the prompt shipment; premium products at competitive prices. And thank you for helping make the 2016 Christmas Season all it can be. Merry Christmas and Happy New Year.

  • 5
    MRO - Great Optic

    Posted by John Smart on 4th Jan 2017

    This is a fantastic optic with a wide field of vision. I have two and highly recommend them.