Trijicon TA31-ECOS-G ACOG... has been added to your Cart

Ship to:
To see addresses, please
or
Please enter a valid US zip code.
or

Other Sellers on Amazon
Add to Cart
$1,630.00
+ Free Shipping
Sold by: Shoot Straight
Add to Cart
$1,629.99
+ $24.99 shipping
Sold by: OpticsPlanet, Inc
Add to Cart
$1,904.00
+ Free Shipping
Sold by: Eurooptic LTD

Trijicon TA31-ECOS ACOG 4x32 Flat Dark Earth Scope, Dual Illumination Crosshair Reticle with 3.25 MOA RMR Sight

4.1 out of 5 stars 30 customer reviews

Price: $1,637.74 & FREE Shipping. Details
Item is eligible: No interest if paid in full within 12 months with the Amazon.com Store Card. Apply now
Only 1 left in stock (more on the way).
Ships from and sold by Amazon.com. Gift-wrap available.
Green
    This fits your .
  • Enter your model number to make sure this fits.
  • BATTERY-FREE ILLUMINATION: Features a tritium / fiber optic illuminated reticle that automatically adjusts the brightness based on available light
  • "RUGGED ALUMINUM-ALLOY HOUSING: Forged 7075-T6 aircraft-aluminum-alloy housing
  • provides for a nearly indestructible sighting system"
  • BULLET DROP COMPENSATING & RANGING RETICLE: The ranging reticle is calibrated for 5.56(.223 cal) flattop rifles out to 1,000 meters
  • BOTH EYES OPEN DESIGN: The ACOG can be used as a CQB sight when shooting both eyes open utilizing the Bindon Aiming Concept
  • SUPERIOR QUALITY GLASS LENSES: Multi-coated lenses provide superior clarity and light gathering capabilities with zero distortion
10 new from $1,629.99

Get a $5 credit with Alexa. "Alexa, order a $25 gift card."
Ask Alexa to order $25 gift card and get an extra $5. Restrictions apply. Learn more
$1,637.74 & FREE Shipping. Details Only 1 left in stock (more on the way). Ships from and sold by Amazon.com. Gift-wrap available.

Frequently bought together

  • Trijicon TA31-ECOS ACOG 4x32 Flat Dark Earth Scope, Dual Illumination Crosshair Reticle with 3.25 MOA RMR Sight
  • +
  • Trijicon TA91: Tenebraex killFlash Anti-Reflection Device with LFU for 4x32 RCO ACOG Scope
  • +
  • Trijicon RMR Tenebraex Dual Illuminated Anti Reflection Device
Total price: $1,714.74
Buy the selected items together


Have a question?

Find answers in product info, Q&As, reviews

Please make sure that you are posting in the form of a question.

Don't see what you're looking for?
There was a problem completing your request. Please try your search again later.
All Product Information Customer Q&A's Customer Reviews

Product description

The Trijicon ACOG ECOS is the ultimate sight for both Close Quarter Battle (CQB) situations and longer distance shooting where accuracy and pinpoint bullet placement are required. This dual-sighting system gives the shooter a distinct tactical advantage with the option of either the Trijicon ACOG or RMR sight. With the quick target acquisition of the RMR Sight or the precise aiming capabilities provided by the magnified 4 power Trijicon ACOG- the shooter has the ability to select the proper aiming solution for the situation at hand-truly the best of both worlds. No tools are needed for windage and elevation adjustments because the ECOS also features external windage and elevation adjusters, making it waterproof up to 11m without caps. The TA31ECOS also includes: 1 3.25 MOA RMR LED Red Dot Sight mounted to ACOG (RM01), 1 Trijicon Quick Release Mount (AC12033), 1 Set of backup Iron Sights, 1 LENSPEN (TA56), 1 Lanyard Assembly for Adjuster Caps (TA71E), 1 Trijicon Logo Sticker (PR15), 1 ACOG Manual and 1 Warranty Card


Product details

Color: Green
  • Product Dimensions: 9.2 x 6.6 x 3.6 inches ; 1 pounds
  • Shipping Weight: 2.1 pounds (View shipping rates and policies)
  • Domestic Shipping: Item can be shipped within U.S.
  • International Shipping: This item is not eligible for international shipping. Learn More
  • ASIN: B0037VVO6I
  • Item model number: TA31-ECOS-G
  • Average Customer Review: 4.1 out of 5 stars 30 customer reviews
  • Amazon Best Sellers Rank: #142,900 in Sports & Outdoors (See Top 100 in Sports & Outdoors)
  • Manufacturer’s warranty can be requested from customer service. Click here to make a request to customer service.

    Would you like to tell us about a lower price?


Customer Questions & Answers

Customer reviews

Top customer reviews

on October 1, 2014
Color: Green|Verified Purchase
0Comment| One person found this helpful. Was this review helpful to you?YesNoReport abuse
on June 23, 2013
Verified Purchase
33 comments| One person found this helpful. Was this review helpful to you?YesNoReport abuse
on January 14, 2016
Color: Green|Verified Purchase
0Comment| 7 people found this helpful. Was this review helpful to you?YesNoReport abuse
on April 15, 2014
Color: Green|Verified Purchase
0Comment| 4 people found this helpful. Was this review helpful to you?YesNoReport abuse
on October 25, 2015
Color: Green|Verified Purchase
0Comment| 3 people found this helpful. Was this review helpful to you?YesNoReport abuse
on March 13, 2014
Color: Red|Verified Purchase
0Comment| One person found this helpful. Was this review helpful to you?YesNoReport abuse
on January 15, 2014
Color: Green|Verified Purchase
0Comment|Was this review helpful to you?YesNoReport abuse
on November 21, 2016
Color: Red|Verified Purchase
0Comment|Was this review helpful to you?YesNoReport abuse

Most recent customer reviews

Set up an Amazon Giveaway

Trijicon TA31-ECOS-G ACOG 4x32 Flat Dark Earth Scope, Dual Illumination Green Crosshair Reticle with 3.25 MOA RMR Sight
Amazon Giveaway allows you to run promotional giveaways in order to create buzz, reward your audience, and attract new followers and customers. Learn more about Amazon Giveaway
This item: Trijicon TA31-ECOS-G ACOG 4x32 Flat Dark Earth Scope, Dual Illumination Green Crosshair Reticle with 3.25 MOA RMR Sight