The Trijicon ACOG ECOS is the ultimate sight for both Close Quarter 
Battle (CQB) situations and longer distance shooting where accuracy 
and pinpoint bullet placement are required.  Trijicon is the first 
to market with its unique dark earth brown color, a definite factor 
to concealment- directly contributing to the safety of the operator, 
who is often in harm’s way. 

This dual-sighting system gives the shooter a distinct tactical 
advantage with the option of either the Trijicon ACOG or the Doctor 
Red Dot Sight.  With the quick target acquisition of the Doctor Red 
Dot Sight or the precise aiming capabilities provided by the 
magnified 4 power Trijicon ACOG—the shooter has the ability to 
select the proper aiming solution for the situation at hand—truly 
the best of both worlds.

No tools are needed for windage and elevation adjustments because 
the ECOS also features external windage and elevation adjusters, 
making it waterproof up to 11m without caps.

The TA31ECOS also includes:
 1 7.0 MOA Docter® Optic mounted to ACOG (MS02)
 1 A.R.M.S.® Throw Lever Mount
 1 Set of backup Iron Sights
 1 Lenspen (LENSPEN)
 1 Trijicon Logo Sticker (PR15)
 1 ACOG Manual
 1 Warranty Card