Fear & Loading: Trijicon ACOG—One Million Served

by
posted on September 20, 2017
** 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. **
acog.jpg

Well, the company’s not quite there yet, but sometime in the next four weeks Trijicon will build its one millionth 4x32 Advanced Combat Optical Gunsight—more affectionately known by enthusiasts and those who’ve used it on the front line of freedom as the ACOG. It’s no small feat, especially considering the breakneck speed at which technology has advanced since the first one rolled out of the factory in 1987 (top image).

It really comes as no surprise, though, because it’s the product of company founder Glyn Bindon’s dedication to innovation and engineering. In firearm circles, he’s known best for cutting-edge optics and the Bindon aiming concept, but before he grew his “gun” legend, he was part of the team at Grumman Aerospace that collaborated with NASA on a lunar module valve in Apollo 13 that outperformed its design specs—one of the components that played a role in averting the flight’s nearly catastrophic conclusion. 

When that mastery of physics and mechanics met Bindon’s knowledge of eyesight/aiming/firearms, the ACOG was born. Thirty years later it’s arguably the most successful optical sighting system ever designed. To celebrate, Trijicon is hosting the 24 Days of ACOG Sweepstakes at MillionthACOG.com.

The festivities begin on Oct. 1, and run for 24 straight days. Visitors to the website can enter once each day for a chance to win a prize package, but on the last day (Oct. 24 to 25), you can register for the grand prize every hour, for 24 hours.

Daily winners will be announced during that day’s keyboard-clicking marathon and the grand prize winner’s name will be released Oct. 26. Trijicon has some awesome gear lined up, from some of the industry’s finest, too. Here’s a list.  

No purchase is necessary and if you visit the rules page you’ll see there’s a lot of Trijicon optics heading to new homes next month. If you haven’t added one of the company’s Brilliant Aiming Solutions to your collection, here’s your chance.

 

Latest

FN “Moroccan” Mauser, semi-automatic LRB M14SA
FN “Moroccan” Mauser, semi-automatic LRB M14SA

Scout The Trail To A General Purpose Rifle

The search for a universal longarm—one suitable for both hunting and defensive scenarios—is a trek that involves a bit of doubling back.

Trijicon Releases Green-Dot RMR

For the first time, the Trijicon RMR will now be available with a green aiming dot, providing some benefits to shooters with astigmatism and red-green color blindness.

The Armed Citizen® Sept. 15, 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.

Firearm Industry Companies Consolidate, Others Close Doors In 2025

This year has already seen some big changes in the firearm industry. They don’t quite reach the tectonic shift in 2020, when legendary firms owned by Remington Outdoor were auctioned off, but there have still been some notable shifts within the industry in 2025.

Preview: Uni-Loader

The easy-to-use Uni-Loader can save high-volume shooters a lot of time and finger pain.

CZ 600+ Introduces Switch-Barrel Capability

In 2025, CZ USA expanded its 600 series rifle lineup with the CZ 600+, a design that delivers on the company's promise of a switch-barrel platform.

Interests



Get the best of American Rifleman delivered to your inbox.