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Trijicon purpose-built the 3x30 TA33 ACOG Riflescope for law enforcement and military professionals who require a versatile optic that combines higher magnification for longer distance use, while maintaining the ability to use the same optic for both-eyes-open CQB operations. This Advanced Combat Optical Gunsight (ACOG) sight is outfitted with a greenchevron ballistic reticle that enables fast sighting and tracking at close range, and precise shot placement at distance with its partially-illuminated BDC hashmarks.
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. Anti-reflection broadband fully multicoated optics maximizes light transmission to provide bright and clear views with limited distortion
The TA33 features tactical hand-adjustable windage and elevation turrets. The reticle's aiming point can be adjusted in 1/4 MOA increments, with a total of ±20 MOA, 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.
30mm objective lens
Broad-band multicoated lenses enhance clarity and increase light transmission by minimizing flare, glare, reflections, and distortion
19' field of view at 100 yd
3.7° actual angle of view
Dual-illuminated greenchevron ballistic reticle
Chevron shaped center aiming point
Designed specifically for .308 rounds
Ballistic drop compensation markers out to 600 yd
Markers illuminated for BDC to 600 yd
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
1/4 MOA per click impact point correction
±20 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
1.9" eye relief
8.4mm exit pupil
7075-T6 aluminum alloy housing
Nitrogen-filled for fogproof and waterproof performance
Waterproof to 328' (100m)
TA60 flattop Picatinny rail included
Shock-resistant: Tested to withstand recoils on weapons from .22 LRs up to .50 BMGs