The Advanced Combat Optical Gunsight (ACOG) is a series of prismatic telescopic sights manufactured by Trijicon. The ACOG was originally designed to be used on the M16 rifle and M4 carbine , but Trijicon has also developed ACOG accessories for other firearms.

The next year, Trijicon released the ACOG 4x32 Enhanced Combat Optical Sight (ECOS). It was the first combat optic available to the public with the new Dark Earth Brown color required by special operations forces.

From the first tritium-illuminated iron sights for handguns to the one millionth ACOG produced, see the history behind Trijicon’s innovation.

Feb 7, 2020 · I've got several ACOGs that I've acquire through the years. I sent a 6 year old ta31 ACOG to them because the tritium seemed dim. They compare your scope with a standardized reference tritium brightness, and if it fails, then you get a free replacement. Luckily mine qualified.

Jun 3, 2020 · Millions of Americans, home defenders, peace officers and Soldiers have chosen to rely on Glyn Bindon’s Advanced Combat Optical Gunsight (ACOG). The marvel behind the ACOG design is the Bindon...

Mar 28, 2024 · Yes, you can buy ACOGs (Advanced Combat Optical Gunsights) through military surplus, as they become available when military units upgrade their equipment or no longer need them. 1. Can I legally purchase ACOGs through military surplus?

Get the legendary Trijicon ACOG® rifle scope that changed it all—the official medium-distance engagement optic of the Marine Corps and U.S. Special Operations Forces.

The ACOG Sight refers to two weapon attachments featured in Tom Clancy's Rainbow Six Extraction: the Scope 1.5x and Scope 2.5x. Both function in a similar manner to their counterparts in Tom Clancy's Rainbow Six Siege , replacing the default iron sight.

Dec 10, 2021 · Best I’ve ever seen a legit ACOG go for second hand is 650. Ya it was definitely the cheapest I could find but it's beat to hell so I figured that was why. If they were actually old Army property it’s been turned in and been through DLA to be off of a Army property book.