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Trijicon ACOG® 3.5x35 BAC Riflescope - M249

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

OVERVIEW

The TA11MGO-M249 3.5x35 ACOG is a Machine Gun Optic (MGO) designed specifically for the M249 weapon system. The MGO provides the shooter enhanced target identification and increased hit probability out to 1000 meters utilizing the Bullet Drop Compensator. With threaded bosses on the eyepiece housing, the TA11MGO-M249 allows the end user to incorporate the Trijicon RMR™ sight for close combat situations or any other target designators. The TA11MGO-M249 incorporates dual-illumination technology using a combination of fiber optics and self-luminous tritium. This allows the aiming point to be illuminated without the use of batteries. The tritium illuminates the aiming point in total darkness, and the fiber-optic self-adjusts reticle brightness during daylight according to ambient light conditions. This allows the operator to keep both eyes open while engaging targets and maintaining maximum situational awareness.

TA11MGO-M249 reticle image

INCLUDES

    Thumbscrew Flattop Adapter (TA51)
    Brown Soft Case Pouch
    Eyepiece Flip Cap
    Objective Flip Cap with killFlash Anti-Reflection Device
    LENSPEN (TA56)
    Lanyard Assembly for Adjuster Caps (TA71E)
    ACOG Manual
    Warranty Card

SKU: TA11MGO-M249

RETAIL: $1,985.00

FIND A DEALER

The TA11MGO-M249 3.5x35 ACOG is a Machine Gun Optic (MGO) designed specifically for the M249 weapon system. The MGO provides the shooter enhanced target identification and increased hit probability out to 1000 meters utilizing the Bullet Drop Compensator. With threaded bosses on the eyepiece housing, the TA11MGO-M249 allows the end user to incorporate the Trijicon RMR™ sight for close combat situations or any other target designators. The TA11MGO-M249 incorporates dual-illumination technology using a combination of fiber optics and self-luminous tritium. This allows the aiming point to be illuminated without the use of batteries. The tritium illuminates the aiming point in total darkness, and the fiber-optic self-adjusts reticle brightness during daylight according to ambient light conditions. This allows the operator to keep both eyes open while engaging targets and maintaining maximum situational awareness.

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
8.7 in x 2.1 in x 2.9 in
(220.98mm x 53.34mm x 73.66mm)
Weight
17.6 oz. (498.95g)
Magnification
3.5x
Objective Size
35mm
Reticle Pattern
Horseshoe Dot
Day Reticle Color
Green
Night Reticle Color
Green
Bullet Drop Compensating (BDC)
Yes
Caliber
M249
Bindon Aiming Concept™ (BAC)
Yes
Illumination Source
Fiber Optics & Tritium
Power Source
Fiber Optics & Tritium
Adjustment
.1 mils per click @100 yards
Eye Relief
2.39 in. (60.71mm)
Exit Pupil
0.39 in. (9.91mm)
Field of View (degrees)
5.5°
Field of View (feet)
28.9 ft. @ 100 yds. (9.63m @ 100m)
Mount
Flattop Thumbscrew Mount (TA51)
Housing Material
Forged Aluminum
Finish
Matte Black

Spec Sheet

Download Spec Sheet DOWNLOAD

COMPATIBLE ACCESSORIES 3

Trijicon ACOG® 3.5x35 BAC Riflescope - .223 / 5.56 BDC

TA11

Red Donut Reticle, Tritium / Fiber Optics Illuminated

RETAIL: $1,750.00

DETAILS

Trijicon ACOG® 3.5x35 BAC Riflescope - .223 / 5.56 BDC

TA11F-A

Amber Chevron Reticle, Thumbscrew Mount, Tritium / Fiber Optics Illuminated

RETAIL: $1,815.00

DETAILS

Trijicon ACOG® 3.5x35 BAC Riflescope - .223 / 5.56 BDC

TA11F-G

Green Chevron, Thumbscrew Mount, Tritium / Fiber Optics Illuminated

RETAIL: $1,815.00

DETAILS

Trijicon ACOG® 3.5x35 BAC Riflescope - .223 / 5.56 BDC

TA11H

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

RETAIL: $1,815.00

DETAILS

Trijicon ACOG® 3.5x35 BAC Riflescope - .223 / 5.56 BDC

TA11H-G

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

RETAIL: $1,815.00

DETAILS

Trijicon ACOG® 3.5x35 BAC Riflescope - .223 / 5.56 BDC

TA11J

Red Crosshair Reticle, Thumbscrew Mount, Tritium / Fiber Optics Illuminated

RETAIL: $1,815.00

DETAILS

Trijicon ACOG® 3.5x35 BAC Riflescope - .223 / 5.56 BDC

TA11J-G

Green Crosshair, Thumbscrew Mount, Tritium / Fiber Optics Illuminated

RETAIL: $1,815.00

DETAILS

Trijicon ACOG® 3.5x35 BAC Riflescope -300 BLK BDC

TA11-C-100414

Red Crosshair Reticle, Thumbscrew Mount, Tritium / Fiber Optics Illuminated

RETAIL: $1,815.00

DETAILS

Trijicon ACOG® 3.5x35 BAC Riflescope -300 BLK BDC

TA11-C-100416

Green Crosshair Reticle, Thumbscrew Mount, Tritium / Fiber Optics Illuminated

RETAIL: $1,815.00

DETAILS

Trijicon ACOG® 3.5x35 BAC Riflescope -.308 / 7.62 BDC

TA11H-308

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

RETAIL: $1,815.00

DETAILS

Trijicon ACOG® 3.5x35 BAC Riflescope -.308 / 7.62 BDC

TA11H-308G

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

RETAIL: $1,815.00

DETAILS

Trijicon ACOG® 3.5x35 BAC Riflescope - .308 / 7.62 BDC

TA11J-308

Red Crosshair Reticle, Thumbscrew Mount, Tritium / Fiber Optics Illuminated

RETAIL: $1,815.00

DETAILS

Trijicon ACOG® 3.5x35 BAC Riflescope -.308 / 7.62 BDC

TA11J308-A

Amber Crosshair Reticle, Thumbscrew Mount, Tritium / Fiber Optics Illuminated

RETAIL: $1,815.00

DETAILS

Trijicon ACOG® 3.5x35 BAC Riflescope -.308 / 7.62 BDC

TA11J-308G

Green Crosshair Reticle, Thumbscrew Mount, Tritium / Fiber Optics Illuminated

RETAIL: $1,815.00

DETAILS

Trijicon ACOG® 3.5x35 BAC Riflescope - M193

TA11-D-100291

Red Chevron Reticle, Thumbscrew Mount, Tritium / Fiber Optics Illuminated

RETAIL: $1,815.00

DETAILS

Trijicon ACOG® 3.5x35 BAC Riflescope with Trijicon RMR® -.223 BDC

TA11-C-100565

Tritium / Fiber Optics Illuminated Green Chevron Reticle, Thumbscrew Mount, Adjustable LED 3.25 MOA Red Dot RMR® Type 2

RETAIL: $2,790.00

DETAILS

Trijicon ACOG® 3.5x35 BAC Riflescope w/ Trijicon RMR® -.223 BDC

TA11-D-100557

Red Crosshair Reticle, Thumbscrew Mount, Automatic LED 3.25 MOA Red Dot RMR® Type 2

RETAIL: $2,729.00

DETAILS

Trijicon ACOG® 3.5x35 LED Riflescope - .223 / 5.56 BDC

TA110-C-100491

Red Chevron Reticle , Thumbscrew Mount, LED Illuminated

RETAIL: $1,750.00

DETAILS

Trijicon ACOG® 3.5x35 LED Riflescope - .223 / 5.56 BDC

TA110-C-100492

Green Chevron Reticle, Thumbscrew Mount, LED Illuminated

RETAIL: $1,750.00

DETAILS

Trijicon ACOG® 3.5x35 LED Riflescope - .223 / 5.56 BDC

TA110-D-100493

Red Horseshoe/Dot Reticle, Thumbscrew Mount, LED Illuminated

RETAIL: $1,750.00

DETAILS

Trijicon ACOG® 3.5x35 LED Riflescope - .223 / 5.56 BDC

TA110-D-100494

Green Horseshoe/Dot Reticle, Thumbscrew Mount, LED Illuminated

RETAIL: $1,750.00

DETAILS

Trijicon ACOG® 3.5x35 LED Riflescope - .223 / 5.56 BDC

TA110-D-100495

Red Crosshair Reticle, Thumbscrew Mount, LED Illuminated

RETAIL: $1,750.00

DETAILS

Trijicon ACOG® 3.5x35 LED Riflescope - .308 / 7.62 BDC

TA110-C-100497

Red Chevron Reticle, Thumbscrew Mount, LED Illuminated

RETAIL: $1,750.00

DETAILS

Trijicon ACOG® 3.5x35 LED Riflescope - .308 / 7.62 BDC

TA110-C-100498

Green Chevron Reticle, Thumbscrew Mount, LED Illuminated

RETAIL: $1,750.00

DETAILS

Trijicon ACOG® 3.5x35 LED Riflescope -.308 / 7.62 BDC

TA110-D-100499

Red Horseshoe/Dot Reticle, Thumbscrew Mount, LED Illuminated

RETAIL: $1,750.00

DETAILS

Trijicon ACOG® 3.5x35 LED Riflescope -.308 / 7.62 BDC

TA110-D-100500

Green Horseshoe/Dot Reticle, Thumbscrew Mount, LED Illuminated

RETAIL: $1,750.00

DETAILS

Trijicon ACOG® 3.5x35 LED Riflescope -.308 / 7.62 BDC

TA110-D-100501

Red Crosshair Reticle, Thumbscrew Mount, LED Illuminated

RETAIL: $1,750.00

DETAILS

Trijicon ACOG® 3.5x35 LED Riflescope -.308 / 7.62 BDC

TA110-D-100502

Green Crosshair Reticle, Thumbscrew Mount, LED Illuminated

RETAIL: $1,750.00

DETAILS

Trijicon ACOG® 3.5x35 LED Riflescope - 5.56 / .223 BDC

TA110-D-100496

Green Crosshair Reticle, Thumbscrew Mount, LED Illuminated

RETAIL: $1,750.00

DETAILS

Trijicon ACOG® 3.5x35 Riflescope - .308 / 7.62 BDC

TA11E

Red Chevron Reticle, Thumbscrew Mount, Tritium / Fiber Optics Illuminated

RETAIL: $1,815.00

DETAILS

Trijicon ACOG® 3.5x35 Riflescope - .308 / 7.62 BDC

TA11E-A

Amber Chevron Reticle, Thumbscrew Mount, Tritium / Fiber Optics Illuminated

RETAIL: $1,815.00

DETAILS

Trijicon ACOG® 3.5x35 Riflescope - .308 / 7.62 BDC

TA11E-G

Green Chevron Reticle, Thumbscrew Mount, Tritium / Fiber Optics Illuminated

RETAIL: $1,815.00

DETAILS

Trijicon ACOG® 3.5x35 Riflescope - M193

TA11-D-100293

Green Chevron Reticle, Thumbscrew Mount, Tritium / Fiber Optics Illuminated

RETAIL: $1,815.00

DETAILS

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

TA31

Red Donut Reticle, Tritium / Fiber Optics Illuminated

RETAIL: $1,637.00

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: $1,815.00

DETAILS

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

TA31-C-100370

Red Crosshair Reticle, Thumbscrew Mount, Sniper Gray Cerakote, Tritium / Fiber Optics Illuminated

RETAIL: $1,815.00

DETAILS

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

TA31-C-100372

RedCrosshair Reticle, Thumbscrew Mount, FDE, Tritium / Fiber Optics Illuminated

RETAIL: $1,815.00

DETAILS

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

TA31-C-100378

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

RETAIL: $1,815.00

DETAILS

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

TA31-C-100379

Green Crosshair Reticle, Thumbscrew Mount, OD Green, Tritium / Fiber Optics Illuminated

RETAIL: $1,815.00

DETAILS

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

TA31-C-100380

Green Crosshair Reticle, Thumbscrew Mount, FDE, Tritium / Fiber Optics Illuminated

RETAIL: $1,815.00

DETAILS

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

TA02

Red Crosshair Reticle, Thumbscrew Mount, LED Illuminated

RETAIL: $1,750.00

DETAILS

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

TA02-C-100390

Green Crosshair Reticle, Thumbscrew Mount, LED Illuminated

RETAIL: $1,750.00

DETAILS

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

TA02-C-100558

LED Illuminated Red Crosshair, Thumbscrew Mount, Automatic LED 3.25 MOA Red Dot RMR ® Type 2

RETAIL: $2,612.00

DETAILS

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

TA02-C-100564

LED Illuminated Red Crosshair .223 Reticle, Thumbscrew Mount, Adjustable LED 3.25 MOA Red Dot RMR® Type 2

RETAIL: $2,674.00

DETAILS

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

TA02-D-100391

Green Chevron Reticle, Thumbscrew Mount, LED Illuminated

RETAIL: $1,750.00

DETAILS

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

TA02-D-100392

Green Horseshoe/Dot Reticle, Thumbscrew Mount, LED Illuminated

RETAIL: $1,750.00

DETAILS

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

TA02-D-100393

Red Chevron Reticle, Thumbscrew Mount, LED Illuminated

RETAIL: $1,750.00

DETAILS

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

TA02-D-100394

Red Horseshoe/Dot Reticle, Thumbscrew Mount, LED Illuminated

RETAIL: $1,750.00

DETAILS

Trijicon ACOG® 4x32 LED Riflescope - .300 BLK BDC

TA02-C-100431

Red .300 BLK Crosshair Reticle, Thumbscrew Mount, LED Illuminated

RETAIL: $1,750.00

DETAILS

Trijicon ACOG® 4x32 LED Riflescope - .300 BLK BDC

TA02-C-100432

Green .300 BLK Crosshair Reticle, Thumbscrew Mount,LED Illuminated

RETAIL: $1,750.00

DETAILS

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

TA01-D-100318

Amber Crosshair Reticle, OD Green, Backup Iron Sights, Thumbscrew Mount, Tritium Only

RETAIL: $1,641.00

DETAILS

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

TA01-D-100319

Amber Crosshair Reticle, FDE , Backup Iron Sights, Thumbscrew Mount, Tritium Only

RETAIL: $1,641.00

DETAILS

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

TA01NSN

Amber Crosshair Reticle, Backup Iron Sights, Thumbscrew Mount, Tritium Only

RETAIL: $1,524.00

DETAILS

Trijicon ACOG® 4x32 Tritium Riflescope - .308 / 7.62 BDC

TA01NSN-308

Amber Crosshair Reticle, Backup Iron Sights, Thumbscrew Mount, Tritium Only

RETAIL: $1,524.00

DETAILS

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