Trijicon Introduces Miniature Rifle Optic (MRO)

by
posted on August 13, 2015
** When you buy products through the links on our site, we may earn a commission that supports NRA's mission to protect, preserve and defend the Second Amendment. **
mro.jpg
Trijicon has announced its new Miniature Rifle Optic (MRO), but for several weeks now American Rifleman editors have been quietly testing the new red-dot sight behind the scenes and will report their results in an upcoming issue of American Rifleman.

Trijicon says the MRO, with its large objective lens and shortened optical length, is applicable for all uses: combat, law enforcement, competition shooting or hunting even in harsh environments, as it virtually eliminates the "tunnel vision" or tube-effect often associated with red dot sights.

The MRO also features eight brightness settings, including two that are night-vision compatible, and one that is ideal for use with lights or in very bright outdoor conditions. Best of all, battery life is reportedly five years. Other features include: half-minute adjustments with 70 MOA total travel; no special tools required for windage and elevation; and an ambidextrous brightness control. The MRO is parallax free, with infinite eye relief for quick and accurate engagement from any position. Built to operate in temperatures ranging from -60F to +160F, it’s also waterproof to 100 feet, chemical and corrosion resistant, and housed in 7075-T6 Aluminum.

MSRP: $579 without mount; $629 with mount.

For more visit trijicon.com, and check back for the full evaluation by our editors in the near future.

Latest

Icarry DD H9 1
Icarry DD H9 1

I Carry: Daniel Defense H9 in an ANR Designs Holster

In our latest “I Carry” segment above, we’re taking a closer look at the Daniel Defense H9, a unique, striker-fired design that borrows popular features from several different handguns. 

A Surprising Conversation on Just How Far an Anti-Gun State Can Go

In Massachusetts this fall, ballot question 9 is an effort to repeal 2024 legislation known as “An Act Modernizing Firearm Laws,” a complex package of fees, red tape, training requirements, and other burdens placed on law-abiding gun owners. 

The Armed Citizen® Oct. 2, 2026

Read today's "The Armed Citizen" entry for real stories of law-abiding citizens, past and present, who used their firearms to save lives.

Are Snub-Nose Revolvers Still Relevant?

In a world of micro-compact handguns, does the venerable snub-nose revolver still have a place? Here are four reasons why you might still consider carrying a snubby.

Behind Federal's 7 mm Backcountry Cartridge

In 2025, Federal Ammunition introduced its new 7 mm Backcountry cartridge, which operates at higher pressures than any previous commercial ammunition offering.

New for 2026: Beretta 94X Performance

The latest step in the evolution of Beretta's 90 series of handguns is the 94X Performance, a handgun that the company calls “the ultimate evolution of the Beretta competition pistol for IPSC and USPSA.”

Interests



Get the best of American Rifleman delivered to your inbox.