Enjoy free shipping during the holidays! Shop now and get
Free Value Shipping
on most orders over $49 to the contiguous 48 states, DC and to all U.S. Military APO/FPO/DPO addresses.
Enjoy Our Extended FREE RETURNS
We want to ensure that making a return is as easy as possible! With our Hassle-Free, Extended
Holiday Returns, eligible orders placed from November 12, 2025 on will benefit from an extended
return deadline (January 13, 2026 or 30 days after receipt of your order - whichever is later).
We'll even cover the cost of return shipping. Learn more about our
Return Policy.
Please Enable Your Browser's Cookies Functionality
Cookies are not currently enabled in your browser, and due to this the functionality of our site will be severely restricted.
Web browser based cookies allow us to customize our site for you, save items in your cart,
and provide you with a great experience when shopping OpticsPlanet.
Your privacy is important to us, and any personal information you supply to us is kept strictly confidential.
If you cannot enable cookies in your browser, please contact us — we are always here to help!
JavaScript is blocked by AdBlocker or ScriptBlocker
We're sorry - it looks like some elements of OpticsPlanet are being disabled by your AdBlocker.
Unfortunately we are unable to offer our excellent shopping experience without JavaScript.
Please add "opticsplanet.com" and "https://opl.0ps.us/assets-c7b16d23dfd/" to whitelist,
or disable AdBlocker for this site (please note that we do NOT feature any annoying ads on this website).
Thanks!
Your Browser is Outdated
Unfortunately, we are unable to provide an excellent shopping experience on your browser because it lacks modern functionality needed for us
to provide a fast, secure, and enjoyable experience. If you cannot upgrade your browser or use an alternative device to visit us,
please contact us at +1-800-504-5897 and we'll be happy to assist you over the phone!
Reviews & Ratings for Trijicon ACOG 3.5x35 Green Horseshoe Reticle Scope
— 5 reviews — Page 1
(5 reviews)
Trijicon ACOG 3.5x35 Green Horseshoe Reticle Scope
The Trijicon ACOG TA11 3.5x35 is ultra durable and clear like all Trijicon ACOGs. I bought the M249 MGO version because it comes with screw-in Tenebraex killflash and built in lense covers, which are not available on the other TA11 models. The TA11 3.5x35 ACOG has much longer eye relief than the 4x32 TA31, however it is a bit longer and larger. I easily replaced the TA51 thumbscrew mount with a Midwest Industries double lever QD mount with some blue loc-tite and it seems to work great. Highly recommended
by
Nor1969,
from FL, United States
Written on April 24, 2021
I had been wanting one of these for a while. I finally saved up and made the purchase and I was not disappointed. The glass is clear and the Dot has no burst unlike all the red dots I have. This was well worth the money.
Pros:
no batteries
Cons:
None
Would recommend: Yes
2 of 2 found the following review helpful.
Was it helpful to you?Yes|No
You said this review was not helpful.
Would you like to change your vote?
by
Dave,
Verified Owner
from IN, United States
Written on November 5, 2020
I should have looked at the verbiage vs the pic for the mount. TA-51 is obviously the common screw mount vs pictured quick release. Scope as always is great, mount leaves much to be desired, will have to make that purchase now. Going on my HK13.
Pros:
Great clarity, rugged, easy to use.
Cons:
As you read, std mount leaves much to be desired
Would recommend: Yes
1 of 1 found the following review helpful.
Was it helpful to you?Yes|No
You said this review was not helpful.
Would you like to change your vote?
by
ggriswol,
from CT, United States
Written on July 20, 2018
Optics Planet, 5 stars, Trijicon TA11, 5 stars. The GDI mount included, not so much. Many "threads" on line regarding issues with the tension adjusting screw "rusted" to its threaded boss. I had the same problem. Quite a bit of work to get it to function.
Would recommend: Yes
1 of 1 found the following review helpful.
Was it helpful to you?Yes|No
You said this review was not helpful.
Would you like to change your vote?
by
Cuttintool,
from WA, United States
Written on August 26, 2016
My Second ACOG Purchase. Can't Beat Them. You Shoulder The Rifle And It's All There. Great Field Of View And Optic Clarity. Immediate, Clear Target Acquisition. Nothing You Have To Fiddle With Or Turn On. Rock Solid Optic. If You Miss With One Of These Mounted, Go Look In The Mirror To See Who's Fault That Was.
Would recommend: Yes
2 of 2 found the following review helpful.
Was it helpful to you?Yes|No
You said this review was not helpful.
Would you like to change your vote?