The Trijicon ACOG (Advanced Combat Optical Gunsight) is a fixed power, compact
riflescope with an illuminated reticle pattern for use in bright to low/no light. The ACOG is
designed to be extremely durable and reliable. Combining traditional, precise distance
marksmanship with CQB speed, many variants include a bullet drop compensated (BDC)
reticle. Every feature of its design was chosen for a single purpose: to provide increased
hit potential in all lighting conditions.
FEATURES
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. This dual-sighting system gives the shooter a distinct tactical advantage with the option of either the Trijicon ACOG or RMR sight. With the quick target acquisition of the RMR 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 3.25 MOA RMR® LED Red Dot Sight mounted to ACOG (RM01)
- 1 Trijicon® Quick Release Mount (AC12033)
- 1 Set of backup Iron Sights
- 1 LENSPEN® (TA56)
- 1 Lanyard Assembly for Adjuster Caps (TA71E)
- 1 Trijicon Logo Sticker (PR15)
- 1 ACOG Manual
- 1 Warranty Card
SPECIFICATIONS
Magnification |
4x |
Objective Size (mm) |
32 |
Bullet Drop Compensator |
Yes |
Length (in) |
6.2 |
Weight (oz) |
15 |
Illumination Source |
Fiber Optics & Tritium |
Reticle Pattern |
Crosshair |
Day Reticle Color |
Red |
Night Reticle Color |
Red |
Calibration |
0.223 |
Bindon Aiming Concept |
Yes |
Eye Relief (in) |
1.5 |
Exit Pupil (mm) |
8 |
Field of View (Degrees) |
7 |
Field of View @ 100 yards (ft) |
36.8 |
Adjustment @ 100 yards (clicks/in) |
2 |
Mount |
Quick Release |
Mount Comes With |
Quick Release |
Housing Material |
Forged Aluminum |