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 Springfield Sa35 Polished 1
Icarry Springfield Sa35 Polished 1

I Carry: Springfield Armory SA-35 Polished in a Falco C631 Gorham Holster

In our latest episode of "I Carry" above, we're taking a closer look at the details of the new Springfield Armory SA-35 Polished, and we're packaging it with a high-quality leather holster from Falco Holsters, along with a new EDC knife from Work Sharp.

ATF Suffers Major Cybersecurity Incident

On Aug. 27, the Bureau of Alcohol, Tobacco, Firearms and Explosives announced that an outside group had breached its systems in what it termed a "major incident."

The Armed Citizen® Aug. 28, 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.

A Conversation About Gun-Making in America

Recently, a paper titled “The American Tradition of Self-Made Arms" written by Joe Greenlee, director of NRA-ILA's Office of Litigation Counsel,was cited by a court in an important ruling on frame-or-receiver litigation.

The Model 87 Ultra Special: A Rare Survivor of Ithaca's Final Gamble

In the spring of 1990, an 18-year-old received a shotgun he didn't order. The Ithaca Model 87 Ultra Special he got instead was the last gasp of one of America's most iconic shotgun makers.

As Gun Sales Stay High, Violent Crime Hits a Historic Low

According to a recent report from the FBI on national crime statistics, violent crime has decreased 9.3 percent from 2024, marking the largest year-to-year drop since the 1930s.

Interests



Get the best of American Rifleman delivered to your inbox.