Trijicon MRO SD Red Dot 3x Magnifier Combo Superb Optic System

Description

The Trijicon MRO SD Red Dot 3x Magnifier Combo packages Trijicon’s 2 MOA red dot MRO SD with the matching 3x magnifier on a flip-to-side mount. It is a complete 1x-to-3x sighting system for AR-15s, ready to install.

Trijicon MRO SD Red Dot 3x Magnifier Combo Overview

This combo is part of the MRO SD line, the updated Miniature Rifle Optic that keeps the original MRO’s footprint and toughness while improving optical clarity and zero retention. The 25mm objective and short tube give the MRO one of the widest fields of view of any micro red dot, which makes it easy to find the dot with both eyes open.

The Reticle

The reticle is a clean 2.0 MOA dot, covering about two inches at 100 yards. It is precise enough for accurate shots well past 100 yards on a 5.56 carbine and simple enough that it never clutters your view.

Red or Green

The red LED is the classic choice: efficient, familiar and easy to see against green foliage and indoor backgrounds. Trijicon rates the red MRO SD at about 2.5 years of continuous use at setting 5 of 8.

Mounting

This package includes a lower 1/3 co-witness mount, the most popular height for AR-15 style rifles. Standard iron sights sit in the bottom third of the window, visible as a backup without cluttering the view, and the head position suits most shooters.

Magnifier and Night Vision

This combo adds Trijicon’s 3x magnifier on a quick-detach flip-to-side mount. Swing it in for identification and longer shots, swing it out for fast 1x work. The MRO SD was re-engineered specifically to look sharper behind this magnifier.

Built Like a Trijicon

The MRO SD uses a forged 7075 aluminum housing, sealed and filled with dry nitrogen, and is rated submersible to 100 feet. Capless, sub-flush adjusters move the dot 1/2 MOA per click and cannot be bumped or lose caps. Eight brightness settings include 4 for night vision devices, the top setting is super bright for sunny days. The housing has a matte black finish. Our distributor lists this as the MRO SD red dot with 3x magnifier; confirm mount heights in the box against your rail and irons before final installation.

Ordering and Transfer

When you order a firearm from MAG5 Firearms, we ship it to the licensed dealer you choose. Your dealer completes the ATF Form 4473 and the background check, and may charge a transfer fee. Local buyers can complete the transfer at our shop. Bring a valid ID, and check your state waiting period before you plan a hunt or a range trip.

Safe Storage

Store the firearm unloaded in a locked safe or case, with ammunition kept separately. A cable lock or trigger lock is a good backup, especially in a home with children or visitors. Keep the original box and paperwork, and record the serial number in a safe place in case the gun is ever lost or stolen.

Your First Range Trip

Mount your optic, bore sight it, then fire your first groups at 25 yards before moving to 100. Let the barrel cool between strings, and record your zero and the load you used. Wear eye and ear protection, keep the muzzle in a safe direction, and clean the bore when you get home.

Specifications

• Model: MRO SD red dot with 3x magnifier combo
• UPC: 719307621923
• Reticle: 2.0 MOA dot
• Color: red
• Objective: 25mm, 1x
• Illumination: LED, 8 settings
• Battery: one CR2032
• Adjustment: 1/2 MOA per click
• Finish: matte black
• Mount: lower 1/3 co-witness mount, plus 3x magnifier on flip mount

Before You Buy

Optics ship directly to you with no FFL transfer. Confirm the mount height you want and check rail space if you plan to add a magnifier.

Who It Is For

The Trijicon MRO SD Red Dot 3x Magnifier Combo is a great fit for AR-15 owners who want a matched red dot and magnifier for fast close work and confident identification at distance.

Buy the Trijicon MRO SD Red Dot 3x Magnifier Combo at MAG5 Firearms

MAG5 Firearms is a family-owned shop in Collegeville, Pennsylvania. Optics do not require an FFL transfer, so the Trijicon MRO SD Red Dot 3x Magnifier Combo ships straight to your door. Browse our full selection of red dot sights for more Trijicon optics. For factory details, visit Trijicon.