Trijicon 4x32 ACOG Dual-Illuminated Riflescope (Matte Black, Red Crosshair)

BH #TR4X32ARC22Q • MFR #TA31-CH
Trijicon
Trijicon 4x32 ACOG Dual-Illuminated Riflescope (Matte Black, Red Crosshair)
Key Features
  • Red Crosshair BDC Reticle
  • Ballistic Reticle for .223 Caliber
  • Tritium/Fiber Optic Reticle Illumination
  • Nitrogen-Filled, Water and Fogproof
The 4x32 ACOG Dual-Illuminated Riflescope from Trijicon features a battery-free illuminated ballistic reticle and a durable waterproof housing to create a versatile weapon sight that is well-suited for use in a wide range of weather and lighting conditions. This Advanced Combat Optical Gunsight (ACOG) sight is outfitted with a red duplex crosshair reticle that has bullet drop compensation stadia on the lower vertical hair that are specifically calibrated for .223 caliber ballistics. Anti-reflection broadband fully multicoated optics maximizes light transmission to provide bright and clear views with limited distortion.
Special Order
Expected availability: 6-10 weeks
$999.99

Important Notice

  • This item is noncancelable and nonreturnable.

Trijicon 4x32 ACOG Dual-Illuminated Riflescope (Matte Black, Red Crosshair)

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Trijicon TA31-CH Overview

  • 1Description
  • 2Optical Performance
  • 3Reticle
  • 4Use and Handling
  • 5Construction Details

The 4x32 ACOG Dual-Illuminated Riflescope from Trijicon features a battery-free illuminated ballistic reticle and a durable waterproof housing to create a versatile weapon sight that is well-suited for use in a wide range of weather and lighting conditions. This Advanced Combat Optical Gunsight (ACOG) sight is outfitted with a red duplex crosshair reticle that has bullet drop compensation stadia on the lower vertical hair that are specifically calibrated for .223 caliber ballistics. Anti-reflection broadband fully multicoated optics maximizes light transmission to provide bright and clear views with limited distortion.

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 automatically adjusts reticle brightness when operating in daylight. 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. The ACOG is outfitted with a TA51 mount that has two thumbscrews for clamp-on attachment to a Picatinny rail. Complementing the ACOG's optical system and caliber-specific ballistic reticle is a nitrogen-filled, scratch and corrosion-resistant hard anodized aluminum housing that provides the durability needed for reliable performance in a wide range of shooting conditions.

Optical Performance

  • 4x magnification
  • 32mm diameter objective
  • Fully multicoated optics
  • Broadband lens coating
  • 7° angle of view
  • 1.5" eye relief

Reticle

  • Red dual-illuminated duplex-style crosshair reticle
  • Ballistic drop compensation (BDC) reticle for .223 caliber
  • Lower vertical hair features stadia for calculating BDC out to 600 m
  • Battery-free illumination uses fiber optics or tritium
  • Fiber optics: Focuses, channels, and filters ambient light to illuminate the reticle
  • Tritium isotope: Interacts with a phosphors membrane in the system to create illumination for the reticle

Use and Handling

  • 1/2 MOA impact point adjustments
  • Includes TA51 mount for AR-style flattop rail

Construction Details

  • Nitrogen-filled for fogproof and waterproof performance
  • Waterproof to 328' (100m)
  • 7075-T6 aluminum alloy housing
  • Matte black scratch and corrosion-resistant hard anodized finish
  • 9.9 oz weight
  • Made in the USA
UPC: 719307303386

Trijicon TA31-CH Specs

Performance
Magnification4x
Objective Lens Diameter32 mm
Field of View36.8' @ 100 yd / 12.2 m @ 100 m
Exit Pupil Diameter8 mm
Eye Relief1.5" / 38 mm
Reticle
Reticle Type.223 BDC Crosshair Reticle
Illumination TypeFiber Optic, Tritium
Illuminated ColorRed
Features
MountingPicatinny / Weaver
Impact Point Correction1/2 MOA per Click
Environmental
Water ResistanceWaterproof to 328' / 100 m
General
BatteryNone
DimensionsLength: 5.8" / 15 cm
Height: 2.3" / 6 cm (with Mount)
Width: 2" / 5 cm
Weight9.9 oz / 280.7 g
Packaging Info
Package Weight2.45 lb
Box Dimensions (LxWxH)8 x 5.9 x 3.5"
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