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Trijicon ACOG 4x32 Riflescope, Black w/TA51 Flattop Mount & Illuminated Green Chevron BAC Reticle
$1,277.00 $1,502.00 Save 15%
Code: TJ-RS-TA31F-G
UPC: 719307302945
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Trijicon ACOG 4x32 Scope KIT, Green Chevron BAC Flattop Reticle & TA51 Mount Product Info

Trijicon ACOG 4x32 Scope with Chevron BAC Flattop Reticle TA31F includes Trijicon TA51 Flat Top Adapter. The chevron reticle of the Trijicon Gun Sight is designed to be zeroed using the tip at 100 meters. The width of the chevron at the base is 5.53 MOA which is 19" at 300 meters. This allows range estimation for silhouette targets. Trijicon TA31F ACOG 4x32 Scope with Chevron BAC Flattop Reticle features Dual Illumination (Fiber Optic provides daylight illumination and tritium illuminates reticle at night). The ranging reticle is calibrated for 5.56mm (.223 cal) flat-top rifles out to 800 meters. Trijicon TA-31F 4 x 32mm ACOG Advanced Combat Optical Gunsights hit fast in any light. Trijicon ACOG 4 x 32 Riflescopes are internally-adjustable, compact telescopic sights with tritium illuminated reticle patterns for use in low light or at night. Bind on Aiming Concept (BAC) models feature bright daytime reticles using fiber optics which collect ambient light. Trijicon 4x32 ACOGs combine traditional, precise distance marksmanship with close-in aiming speed. Although Trijicon ACOG 4 x 32 Rifle Scopes TA31-F have many features which are very advantageous for military use, they were developed by Trijicon without government funding. Designed for use with the M16 family, every feature of its mechanical and optical design was chosen for a single purpose: to provide increased hit potential in all lighting conditions - without failure-prone batteries.

Specifications for Trijicon TA31 ACOG 4x32mm Riflescopes with Chevron BAC Flattop Reticle:

Magnification: 4
Objective Size: 32
Bullet Drop Compensator: Yes
Length (in): 5.80
Weight (oz): 9.9 w/o mount
Illumination source: Fiber Optics/Tritium
Reticle Pattern: Chevron
Day Reticle Color: Green
Night Reticle Color: Center Green
Calibration: 0.223
Bindon Aiming Concept: Yes
Eye Relief (in): 1.50
Exit Pupil (mm): 8.00
Field of View (?): 7.00
Field of View @ 100yrds (ft): 36.80
Adjustment @ 100 yds (clicks/in): 3
Tube Size: N/A
Mount: TA51
Mount On/Comes With: Flattop
Housing Material: Forged Aluminum
Special Order: No

Features of Trijicon TA31 ACOG 4x32mm Riflescopes with Chevron BAC Flattop Reticle:

  • Military-Grade Aluminum Alloy Housing Forged 7075-T6 aircraft aluminum alloy housing provides for a nearly indestructible sighting system
  • Binding Aiming Concept (BAC) Trijicon ACOG models equipped with BAC allow use of the both-eyes-open aiming method along with scope magnification sighting for rapid target acquisition - in any light
  • Longer Eye-Relief Maximum eye-relief for larger caliber rifles and large exit pupil for faster target acquisition
  • Internally Adjustable Since only the prism housing moves, the ACOG is much more rugged than the conventional designs
  • Trijicon Fiber Optics Automatically adjusts the brightest level and contrast of the reticle to available light conditions
  • Trijicon Tritium Phosphor Lamp Aiming reticle glows in low-light conditions for quick target acquisition. Lamp is guaranteed to illuminate up to 15 years.
  • Totally Battery-Free ACOG delivers increased hit potential in all lighting conditions - without the use of failure-prone batteries
  • Broad Band Anti-Reflective Coated Lenses - Multi-coated lenses provide superior clarity and light gathering capabilities with zero distortion.
  • Proudly made in U.S.A.
  • Lifetime Warranty

Package Contents:

  • Trijicon TA31F ACOG Gun Scope w/ Chevron BAC Flattop Reticle
  • Trijicon TA51 Flattop Mount

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Trijicon ACOG 4x32 Scope KIT, Green Chevron BAC Flattop Reticle & TA51 Mount Comments

Customer Reviews
Helpful Positive Review Best optic for the AR platform!!!! by Legacy Reviewer, September 9, 2013
This optic is by far the best for the AR-15/M-16 platform. I was issued one in the Marine Corps and used it through 3 tours in Afghanistan. I now own 2 ACOG TA31RCO models, and have this model with the green reticle on the way to me for another rifle...
2/2 found this helpful
Most Recent Review Best Optic in its class! by Big Wheela, April 9, 2015
I've had almost brand of optic, and nothing beats this ACOG! No batteries, I can beat it to death, and it remains to function flawless. Absolutely incredible, top of the line optic! You definitly get what you pay for with this optic. I've never used ...
Most Recent Review Great Combat Sight by ATEX42, February 20, 2015
This scope is great for both eyes open shooting. Excellent for rapid target transition and identification very clear and stable.The ranging is spot on. The size and shape is very nice adds no discernible weight to weapon nor effects to the balance. ...
Most Recent Review Trijicon ACOG w/RMR Red Dot Backup by Legacy Reviewer, October 3, 2013
Recommend purchasing the quick release mount over the TA51 thumb screw mount. The quick release will cost you @200.00 but is worth its weight in gold. The ACOG is brighter than I expected and the backup RMR Red Dot sight, mounted on top of the ACOG o...
1/1 found this helpful
Read All 4 Reviews