Inside Trijicon: The Legacy of the ACOG

by
posted on June 3, 2020
American Rifleman TV is in Wixom, Mi., at the home of Trijicon Inc., detailing the Advanced Combat Optical Gunsight. Watch the above video for details.

Title screen for video that says, "American Rifleman, Trijicon: Legacy of the ACOG"

Little did he know, prior to 1981, that his “side job” of peddling gun sights would lead to a revolutionary concept with more than one million units sold. Millions of Americans, home defenders, peace officers and Soldiers have chosen to rely on Glyn Bindon’s Advanced Combat Optical Gunsight (ACOG).

Patent drawing of an ACOG optic.

The marvel behind the ACOG design is the Bindon Aiming Concept (BAC) that enables its users to maintain target focus without loss of peripheral vision by allowing both eyes to remain open. The addition of a brilliant aiming point comprised of Tritium and fiber optics further set Trijicon’s ACOG into its own class.

Remote camera image of a man shooting a rifle with a tan scope attached.

The battery-free ACOG is a U.S.-made, fixed-magnification optic built from forged aluminum. Trijicon supplies premium glass within its ACOG and each unit is hand-fitted and tuned for function and reliability. The advantage to this combat optic is the use of radioactive isotopes that yields a radio-luminescent light source. The easy-to-use optic has been a complete game-changer for the U.S. Military as its Rifle Combat Optic.

Forged aluminum in the shape of a rifle optic.

As years advanced for Trijicon and its ACOG, line extensions came to market with magnification enhancements and the inclusion of battery-powered LED aiming. Furthermore, Trijicon branched off into manufacturing reflex sights intended for close-quarter engagement that eventually found place on military and police handguns, too.

Woman in a factory assembling a Trijicon optic.

The RMR is reflex sight built of aluminum with a specialized and patented housing shape to increase the durability of the small optic—it isn’t always about the looks. Whether battery or Tritium powered, Trijicon’s RMR features true-color, multi-coated lenses and an aiming dot that is easily adjustable and provides the shooter with increased target focus while improving accuracy.

Trijicon RMR aluminum housings lined up and tightly packed together.

Two optic lines wasn’t enough for Glyn Bindon and his team at Trijicon. The company has expanded and demonstrated its ability to engineer products that resonate with armed citizens, military personnel, police, hunters, long-range shooters, archers and hobbyists. Follow along with the American Rifleman TV crew for a behind-the-scenes glance at the manufacturing and legacy of Trijicon.

Latest

Don Bower at shooting bench outdoors with T/C Contender pistol and 7 mm Super Bower ammunition
Don Bower at shooting bench outdoors with T/C Contender pistol and 7 mm Super Bower ammunition

Bower Wildcats & The Quest For Ultimate Pistol Accuracy

Colorado experimenter Don Bower has developed a series of wildcat cartridges and modifications to the Contender pistol that extend its range to 500 meters, with accuracy many refuse to believe ...

Preview: Barnett Demun AccuStrike Pro

The new Demun line of miniature, “pistol-style” crossbows from Barnett are surprisingly potent given their extreme compactness, and the AccuStrike Pro is both the family’s most powerful and most feature-packed member.

New For 2025: Rossi Brawler In 5.56 NATO & .300 Blackout

Building on the .45 Colt/.410 bore Brawler introduced in 2024, Rossi USA is expanding its line of break-action handguns to include chamberings in 5.56 NATO and .300 Blackout.

Preview: Winchester Supreme W20-60X 80 mm Spotting Scope

Sure, the skilled use of your firearm is vital to the success of any big-game hunting adventure, but you’ll first need to find your quarry, and Winchester’s new Supreme line of optics includes a pair of reasonably priced spotting scopes that can help put you on the trail of your target animal.

Gun Of The Week: Heritage Mfg. Roscoe

Welcome to another American Rifleman Gun Of The Week video, and this time, we’re checking out a revolver fit for all the private eye wannabes and film noir fans out there. This is the Roscoe from Heritage Manufacturing.

The Armed Citizen® May 30, 2025

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

Interests



Get the best of American Rifleman delivered to your inbox.