Trijicon ACOG TA50 3×24 Scope

The Trijicon ACOG TA50 3×24 Scope is a fixed magnification riflescope with an illuminated reticle pattern for use in any lighting conditions. Dual illumination gives two sources of battery free illumination fiber optics and tritium. The fiber optics use ambient light to automatically adjust the brightness level and contrast of the reticle to available light conditions. The tritium phosphor lamp glows in low light conditions.

 The ACOG body is made to be extremely rugged and reliable. The forged 7075-T6 aircraft grade aluminum alloy housing brings a nearly indestructible sighting system. No other magnified optic has been used more in combat than the Trijicon ACOG. Mounting bosses are integrated into the housing (near the eyepiece) to allow the easy addition of a Trijicon RMR (not included) with the RM54 mount (not included). No tools are needed for windage and elevation adjustments because the ACOG features external adjusters. All adjuster caps are provided with a lanyard assembly to minimize the loss of caps.

Trijicon ACOG TA50 Features

Tritium/fiber optic illuminated reticle

Choice of low or high profile

Fixed power design allows for minimal moving parts to create a nearly indestructible sighting system.

“Both eyes open” shooting using The Bindon Aiming Concept (BAC) allows for improved situational awareness.

The quality of the glass and multi coated lenses maximize light-gathering capabilities and clear field of view with zero distortion.

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.

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.

Warranty Information »


Dimensions High or Low 5 in x 1.8 in x 2.1 in or 5 in x 1.8 in x 1.7 in
Weight 6.1 oz High or 5.8 oz Low
Magnification 3 x
Objective Size 24 mm
Reticle Pattern Crosshair or Horseshoe Dot
Day Reticle Color Red, Amber or Green
Night Reticle Color Red, Amber or Green
Bullet Drop Compensating (BDC) Yes
Caliber 0.223 or 7.62 x 39 mm
Bindon Aiming Concept (BAC) Yes
Illumination Source Fiber Optics & Tritium
Power Source Fiber Optics & Tritium
Adjustment 2 clicks per in. @100 yards
Eye Relief 1.4 in
Exit Pupil 0.315 in
Field of View (degrees) 4.9°
Field of View 25.6 ft. @ 100 yds
Mount High: M16 or AR15 Carry Handle Base

Low: Not Included

Housing Material Forged Aluminum
Finish Matte Black

More from Trijicon

Additional information

Weight N/A
Reticle Color

Amber, Green, Red

Reticle Options



High, Low


0.223, 7.62 x 39mm


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