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Trijicon ACOG® 4x32 BAC Riflescope - .223 / 5.56 BDC

Red Horseshoe/Dot Reticle, Thumbscrew Mount,Tritium / Fiber Optics Illuminated

OVERVIEW

ACOG 4x32 Scope with Red Horseshoe BAC Reticle- includes Flattop Adapter. Features dual illumination (Fiber optics provides daylight illumination and tritium illuminates reticle at night). The ranging reticle is calibrated for 5.56(.223 cal) flattop rifles out to 800 meters.

TA31H reticle image

INCLUDES

    Thumbscrew Flattop Adapter (TA51)
    4x32 Scopecoat (TA64)
    LENSPEN (TA56)
    Lanyard Assembly for Adjuster Caps (TA71E)
    Trijicon Logo Sticker (PR15)
    ACOG Manual
    Warranty Card

SKU: TA31H

RETAIL: $1,617.00

FIND A DEALER

ACOG 4x32 Scope with Red Horseshoe BAC Reticle- includes Flattop Adapter. Features dual illumination (Fiber optics provides daylight illumination and tritium illuminates reticle at night). The ranging reticle is calibrated for 5.56(.223 cal) flattop rifles out to 800 meters.

ALWAYS ON, ALWAYS READY

ALWAYS ON, ALWAYS READY

Most ACOG® models are battery free, featuring a tritium/fiber optic illuminated reticle that automatically adjusts the brightness based on available light.

TAKE CONTROL

TAKE CONTROL

Several ACOG models are designed with a user adjustable brightness setting powered by a single AA battery. The 3.5x35 LED and 4x32 LED models both offer six adjustable brightness settings.

RUGGED, RELIABLE HOUSING DESIGN

RUGGED, RELIABLE HOUSING DESIGN

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

“BOTH EYES OPEN” DESIGN

“BOTH EYES OPEN” DESIGN

“Both eyes open” shooting using Trijicon's Bindon Aiming Concept™ (BAC) feature allows for improved situational awareness.

OUTSTANDING CLARITY

OUTSTANDING CLARITY

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

EXACT TARGET DISTANCES & HOLDS

EXACT TARGET DISTANCES & HOLDS

Most ACOG models feature a bullet drop compensating and target-ranging reticle for decisive aiming.

COMBAT PROVEN

COMBAT PROVEN

No other magnified optic has been used more in combat than the ACOG.

SHOCK-RESISTANT

SHOCK-RESISTANT

Proven to withstand recoil from a .22LR to a .50BMG and everything in between. Easily passes U.S. Military drop test requirements.

WATERPROOF

WATERPROOF

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.

INDUSTRY-LEADING RESEARCH, DESIGN & TESTING

We are engineers at heart, like our founder, Glyn Bindon. Therefore, we are bound by a commitment to seek innovative aiming solutions that constantly redefine “brilliant.” This legacy of innovation is fed by what we call The Science of Brilliant®.

LEARN MORE ABOUT THE SCIENCE OF BRILLIANT® 

TESTING PROCEDURES INCLUDE:

Alaska to Africa Tested Immersion Tested Solid Zero Tested Vibration Tested Drop Tested
Length x Width x Height
5.98 in x 2 in x 2.3 in
(151.89mm x 50.8mm x 58.42mm)
Weight
14.9 oz. (422.41g)
Magnification
4x
Objective Size
32mm
Reticle Pattern
Horseshoe Dot
Day Reticle Color
Red
Night Reticle Color
Red
Bullet Drop Compensating (BDC)
Yes
Caliber
.223 / 5.56
Bindon Aiming Concept™ (BAC)
Yes
Illumination Source
Fiber Optics & Tritium
Power Source
Fiber Optics & Tritium
Eye Relief
1.5 in. (38.1mm)
Exit Pupil
0.32 in. (8.13mm)
Field of View (degrees)
Field of View (feet)
36.8 ft. @ 100 yds. (12.27m @ 100m)
Mount
Flattop Thumbscrew Mount (TA51)
Housing Material
Forged Aluminum
Finish
Matte Black
Submersion Depth
-66 ft. (-20m)

ACOG Spec Sheet

Download ACOG Spec Sheet DOWNLOAD

ACOG Reticle Dimensions

Download ACOG Reticle Dimensions DOWNLOAD

ADDITIONAL OPTIONS 9

Trijicon ACOG® 4x32 BAC USMC RCO Riflescope - M16A4 / M16M4

TA31-D-100581

Red Horseshoe/Dot Reticle, Thumbscrew Mount, Tritium / Fiber Optics Illuminated

Retail: $1,670.00

DETAILS

Trijicon ACOG® 4x32 BAC Riflescope - .223 / 5.56 - BDC

TA31-D-100367

Green Horseshoe/Dot Reticle, Thumbscrew Mount, FDE, Tritium / Fiber Optics Illuminated

Retail: $1,729.00

DETAILS

Trijicon ACOG® 4x32 BAC Riflescope - .223 / 5.56 - BDC

TA31-C-100366

Green Horseshoe/Dot Reticle, Thumbscrew Mount, OD Green, Tritium / Fiber Optics Illuminated

Retail: $1,729.00

DETAILS

Trijicon ACOG® 4x32 BAC Riflescope - .223 / 5.56 - BDC

TA31-D-100365

Green Horseshoe/Dot Reticle, Thumbscrew Mount, Sniper Gray, Tritium / Fiber Optics Illuminated

Retail: $1,729.00

DETAILS

Trijicon ACOG® 4x32 BAC Riflescope - .223 / 5.56 BDC

TA31H-G

Green Horseshoe/Dot, Reticle, Thumbscrew Mount, Tritium / Fiber Optics Illuminated

Retail: $1,617.00

DETAILS

Trijicon ACOG® 4x32 BAC Riflescope - .223 / 5.56 BDC

TA31H-A

Amber Horseshoe/Dot Reticle ,Thumbscrew Mount, Tritium / Fiber Optics Illuminated

Retail: $1,617.00

DETAILS

Trijicon ACOG® 4x32 BAC Riflescope - 6.8 SPC

TA31H-68-G

Green Horseshoe/Dot Reticle , Thumbscrew Mount, Tritium / Fiber Optics Illuminated

Retail: $1,617.00

DETAILS

Trijicon ACOG® 4x32 BAC Riflescope - 6.8 SPC

TA31H-68

Red Horseshoe/Dot Reticle , Thumbscrew Mount,Tritium / Fiber Optics Illuminated

Retail: $1,617.00

DETAILS

COMPATIBLE ACCESSORIES 16

Trijicon ACOG® Flattop Mount for MIL STD Rails

TA51

Retail: $85.00

Trijicon ACOG® H&K Adapter

TA03

Retail: $152.00

Trijicon ACOG® 4x32 Rubber Scope Lens Cover

TA52

Retail: $17.00

Trijicon ACOG® 4x32, 3x30 Scopecoat™ Cover

TA64

Retail: $29.00

Trijicon ACOG® Adjuster Caps & Lanyard

TA71

Retail: $22.00

Trijicon ACOG® External Adjuster Caps & Lanyard

TA71E

Retail: $24.00

Trijicon ACOG® RCO Pouch

TA86

Retail: $55.00

Trijicon ACOG® 4x32 RCO Modular Anti-Reflection Device

TA91

Retail: $51.00

Trijicon ACOG® 4x32 Heavy Duty Scopecoat™ Cover

TA96

Retail: $29.00

Trijicon® Optical Component Cleaner and Brush by LensPen®

TA56

Retail: $18.00

Trijicon® Rubber Eyepiece for ACOG® 4x32 & 3.5x35

TA35

Retail: $33.00

Trijicon ACOG® Extended Eye Relief Picattiny Rail Adapter w/Colt Knobs

TA77

Retail: $192.00

Trijicon ACOG® Extra Screw & Washer Set

TA30

Retail: $13.00

Trijicon ACOG® Adapter for Weaver Rails

TA51W

Retail: $95.00

Trijicon ACOG® Thumb Screw for M16/AR15 Models

TA53

Retail: $19.00

Trijicon ACOG® Thumb Screw Assembly (RCO)

TA53A

Retail: $22.00

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