There's a reason the Trijicon ACOG®(Advanced Combat Optical Gunsight) is the official medium-distance engagement optic of the Marine Corps and U.S. Special Operations Forces.
And there’s a reason why more than one million ACOGs have been produced. Every feature of its innovative design was chosen for a single purpose: to provide increased hit potential in all lighting conditions. This is possible through a brilliantly illuminated reticle pattern, a compact design, and legendary durability that continues to lead the industry.
The Trijicon ACOG®2x20 riflescope is well-suited to firearms with limited space, like UZI, H&K or MP-5 9mm submachine guns. With a step-up in fixed magnification, this illuminated reticle riflescope increases target detection ability out to 200 meters in any lighting conditions.
This is the most compact unit. It is a step up in magnification and is well suited to limited space on a weapon like the UZI, H&K, or MP- 5 9mm sub-machine guns. It further increases the ability to detect and identify targets out to 150-200 meters.
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 The Bindon Aiming Concept (BAC) 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 & Hold 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.
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.
Length x Width x Height 5.3 in x 1.6 in x 2.1 in (134.62mm x 40.64mm x 53.34mm)
Weight 6.4oz. (181.44g)
Objective Size 20mm
Reticle Pattern Crosshair
Day Reticle Color Red
Night Reticle Color Red
Bullet Drop Compensating (BDC) No
Bindon Aiming Concept (BAC) Yes
Illumination Source Fibre Optics & Tritium
Power Source Fibre Optics & Tritium
Adjustment 2 Clicks per in. @100 yards
Eye Relief 2.1 in. (53.34mm)
Exit Pupil 0.39 in. (9.91mm)
Field of View (degrees) 5.6°
Field of View (feet) 29.31ft. @ 100 yds. (9.77m @ 100m)