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Trijicon's 1.5x16S TA44 ACOG Riflescope features tactical hand-adjustable windage and elevation turrets, and a battery-free illuminated reticle to create a versatile weapon sight that is well-suited for use in a wide range of situations and conditions. This Advanced Combat Optical Gunsight (ACOG) sight was designed for use with the both-eyes-open Bindon Aiming Concept for superior sense of balance and a wider field-of-view, and is outfitted with a 2 MOA amber ring-dot reticle that enables fast sighting and tracking for CQB operations and precise shot placement at distance. Anti-reflection broadband fully multicoated optics maximizes light transmission to provide bright and clear views with limited distortion. The TA44's relatively low magnification translates to a generous 7.4° angular view and 39' linear field of view at 100yd, when using it as a conventional optic, but Trijicon designed the ACOG around the both-eyes-open Bindon Aiming Concept for CQB operations and fast target acquisition and tracking.
Trijicon's battery-free dual-illumination reticle system employs a tritium phosphor lamp for low-light and night targeting, as well as a fiber optic illumination that focuses, channels, and filters available light to illuminate the reticle. Using ambient light ensures that the reticle brightness will be appropriate for the conditions without any adjustment by the user. The reticle's aiming point can be adjusted in 1/2 MOA increments, and an internal adjustment mechanism allows the ACOG to reliably hold zero. Complementing the ACOG's optical and illumination systems is a nitrogen-filled, 7075-T6 aluminum housing with a corrosion and scratch-resistant matte black anodized finish that provides the durability needed for reliable performance in a wide range of conditions.
1.5 low magnification
16mm objective lens
Broad-band multicoated lenses enhance clarity and increase light transmission by minimizing flare, glare, reflections, and distortion
39' field of view at 100 yd
7.4° actual angle of view
Dual-illuminated 2 MOA amber ring-dot reticle
Post with illuminated tip on lower vertical axis
2 MOA diameter circle draws the eye to the target with an illuminated center aiming dot
Dual illumination system: Battery-free tritium and fiber-optics
Tritium isotope: Interacts with a phosphors membrane to create illumination for the reticle in low or no light
Fiber optics: Focuses, channels, and filters ambient light to illuminate the reticle
Use and Handling
1/2 MOA per click impact point correction
±40 MOA windage/elevation adjustment range
Tactical tool-free adjustment turrets
Designed for use with the both-eyes-open Bindon Aiming Concept for superior sense of balance and a wider field-of-view
2.4" eye relief
10.7mm exit pupil
7075-T6 aluminum alloy housing
Nitrogen-filled for fogproof and waterproof performance
Waterproof to 328' (100m)
Requires a rifle-specific adapter for installation
Shock-resistant: Tested to withstand recoils on weapons from .22 LRs up to .50 BMGs