OVERVIEW
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 Type 2 sight. With the quick target acquisition of the RMR Type 2 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 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 Type 2 sight. With the quick target acquisition of the RMR Type 2 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.
ALWAYS ON, ALWAYS READY
Most ACOG® models are battery free, featuring a tritium/fiber optic illuminated reticle that automatically adjusts the brightness based on available light.
TAKE CONTROL
Several ACOG models are designed with a user adjustable brightness setting powered by a single AA battery. The 3.5x35 LED and 4x32 LED models both offer six adjustable brightness settings.
RUGGED, RELIABLE HOUSING DESIGN
Fixed-power design allows for minimal moving parts to create a nearly indestructible sighting system.
“BOTH EYES OPEN” DESIGN
“Both eyes open” shooting using Trijicon's Bindon Aiming Concept™ (BAC) feature allows for improved situational awareness.
OUTSTANDING CLARITY
The quality of the glass and multi-coated lenses maximize light-gathering capabilities and clear field of view with zero distortion.
EXACT TARGET DISTANCES & HOLDS
Most ACOG models feature a bullet drop compensating and target-ranging reticle for decisive aiming.
COMBAT PROVEN
No other magnified optic has been used more in combat than the ACOG.
SHOCK-RESISTANT
Proven to withstand recoil from a .22LR to a .50BMG and everything in between. Easily passes U.S. Military drop test requirements.
WATERPROOF
Exceptional waterproof performance that exceeds military standards. Dry nitrogen-filled to eliminate fogging. This optic is tested to withstand and perform in extreme cold and heat with dry-nitrogen filled housing that mitigates fogging.
INDUSTRY-LEADING RESEARCH, DESIGN & TESTING
We are engineers at heart, like our founder, Glyn Bindon. Therefore, we are bound by a commitment to seek innovative aiming solutions that constantly redefine “brilliant.” This legacy of innovation is fed by what we call The Science of Brilliant®.
LEARN MORE ABOUT THE SCIENCE OF BRILLIANT®TESTING PROCEDURES INCLUDE:
(151.89mm x 50.8mm x 58.42mm)
ADDITIONAL OPTIONS
Trijicon ACOG® 4x32 BAC ECOS Riflescope with Trijicon RMR® -5.56 BDC
TA31-D-100554
Green Crosshair Reticle, Backup Iron Sights, FDE, Quick Release Mount, Automatic LED 3.25 MOA Red Dot RMR® Type 2
Retail: $2,533.00
Trijicon 3x30 Compact ACOG® Scope w/ Trijicon RMR® - 5.56x45mm / 62gr.
TA33-C-400394
Dual Illuminated Green Horseshoe/Dot 5.56x45mm/62gr. Ballistic Reticle w/Mount with Trijicon Q-LOC™ Technology & Automatic LED 3.25 MOA Red Dot RMR® Type 2
RETAIL: $2,529.00
Trijicon 3x30 Compact ACOG® Scope w/ Trijicon RMR® - 5.56x45mm / 62gr.
TA33-C-400395
Dual Illuminated Amber Horseshoe/Dot 5.56x45mm/62gr. Ballistic Reticle w/ Mount with Trijicon Q-LOC™ Technology & Automatic LED 3.25 MOA Red Dot RMR® Type 2
RETAIL: $2,529.00
Trijicon ACOG® 4x32 BAC Riflescope w/ Trijicon RCR® -.223 BDC
TA31-C-100813
Red Chevron Reticle, Thumbscrew Mount, Adjustable LED 3.25 MOA RCR® Red Dot
RETAIL: $2,586.00
Trijicon ACOG® 4x32 BAC Riflescope w/ Trijicon RMR® -.223 BDC
TA31-C-100550
Red Crosshair Reticle, Thumbscrew Mount, Automatic LED 3.25 MOA Red Dot RMR® Type 2
RETAIL: $2,640.00
Trijicon ACOG® 4x32 BAC Riflescope w/ Trijicon RMR® -.223 BDC
TA31-C-100551
Amber Crosshair Reticle, Thumbscrew Mount, Automatic LED 3.25 MOA Red Dot RMR® Type 2
RETAIL: $2,640.00
Trijicon ACOG® 4x32 BAC Riflescope w/ Trijicon RMR® -.223 BDC
TA31-C-100552
Green Crosshair Reticle, Thumbscrew Mount, Automatic LED 3.25 MOA Red Dot RMR® Type 2
RETAIL: $2,640.00
Trijicon ACOG® 4x32 BAC Riflescope w/ Trijicon RMR® -.223 BDC
TA31-D-100548
Green Chevron Reticle, Thumbscrew Mount, Automatic LED 3.25 MOA Red Dot RMR® Type 2
RETAIL: $2,611.00
Trijicon ACOG® 4x32 BAC Riflescope w/ Trijicon RMR® -.223 BDC
TA31-D-100549
Red Chevron Reticle, Thumbscrew Mount, Automatic LED 3.25 MOA Red Dot RMR® Type 2
RETAIL: $2,611.00
Trijicon ACOG® 6x48 BAC Riflescope w/ Trijicon RMR® -.308 BDC
TA648-D-100560
Red Chevron Reticle, Thumbscrew Mount & Automatic LED 6.5 MOA Red Dot RMR® Type 2
RETAIL: $4,366.00
Trijicon Cantilever Mount with Trijicon Q-LOC™ Technology for ACOG® and VCOG®
AC12043
RETAIL: $212.00
COMPATIBLE ACCESSORIES
Trijicon 3x30 Compact ACOG® Scope w/ Trijicon RMR® - 5.56x45mm / 62gr.
TA33-C-400394
Dual Illuminated Green Horseshoe/Dot 5.56x45mm/62gr. Ballistic Reticle w/Mount with Trijicon Q-LOC™ Technology & Automatic LED 3.25 MOA Red Dot RMR® Type 2
RETAIL: $2,529.00
Trijicon 3x30 Compact ACOG® Scope w/ Trijicon RMR® - 5.56x45mm / 62gr.
TA33-C-400395
Dual Illuminated Amber Horseshoe/Dot 5.56x45mm/62gr. Ballistic Reticle w/ Mount with Trijicon Q-LOC™ Technology & Automatic LED 3.25 MOA Red Dot RMR® Type 2
RETAIL: $2,529.00
Trijicon ACOG® 4x32 BAC ECOS Riflescope with Trijicon RMR® -5.56 BDC
TA31-D-100554
Green Crosshair Reticle, Backup Iron Sights, FDE, Quick Release Mount, Automatic LED 3.25 MOA Red Dot RMR® Type 2
RETAIL: $2,533.00
Trijicon ACOG® 4x32 BAC Riflescope w/ Trijicon RCR® -.223 BDC
TA31-C-100813
Red Chevron Reticle, Thumbscrew Mount, Adjustable LED 3.25 MOA RCR® Red Dot
RETAIL: $2,586.00
Trijicon ACOG® 4x32 BAC Riflescope w/ Trijicon RMR® -.223 BDC
TA31-C-100550
Red Crosshair Reticle, Thumbscrew Mount, Automatic LED 3.25 MOA Red Dot RMR® Type 2
RETAIL: $2,640.00
Trijicon ACOG® 4x32 BAC Riflescope w/ Trijicon RMR® -.223 BDC
TA31-C-100551
Amber Crosshair Reticle, Thumbscrew Mount, Automatic LED 3.25 MOA Red Dot RMR® Type 2
RETAIL: $2,640.00
Trijicon ACOG® 4x32 BAC Riflescope w/ Trijicon RMR® -.223 BDC
TA31-C-100552
Green Crosshair Reticle, Thumbscrew Mount, Automatic LED 3.25 MOA Red Dot RMR® Type 2
RETAIL: $2,640.00
Trijicon ACOG® 4x32 BAC Riflescope w/ Trijicon RMR® -.223 BDC
TA31-D-100548
Green Chevron Reticle, Thumbscrew Mount, Automatic LED 3.25 MOA Red Dot RMR® Type 2
RETAIL: $2,611.00
Trijicon ACOG® 4x32 BAC Riflescope w/ Trijicon RMR® -.223 BDC
TA31-D-100549
Red Chevron Reticle, Thumbscrew Mount, Automatic LED 3.25 MOA Red Dot RMR® Type 2
RETAIL: $2,611.00
Trijicon ACOG® 6x48 BAC Riflescope w/ Trijicon RMR® -.308 BDC
TA648-D-100560
Red Chevron Reticle, Thumbscrew Mount & Automatic LED 6.5 MOA Red Dot RMR® Type 2
RETAIL: $4,366.00
Trijicon Cantilever Mount with Trijicon Q-LOC™ Technology for ACOG® and VCOG®
AC12043
RETAIL: $212.00