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Trijicon TA51 ACOG Flat Top Picatinny Mount Rail Adapter
$85.00 $83.49 Save $1.51
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Most Helpful Positive Review good mount
thumb nuts can loosen under vibration. I found that applying ONE drop of blue thread locker and letting it dry overnight on the bare threads before tightening the thumb screws gave just enough 'stick' to keep them from moving, but still allows easy removal. Pros: solid Cons: can loosen
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Does its job perfect

by Lock, Verified Owner from KY, United States Written on May 6, 2023
If you get an ACOG without the picatinny mount I definitely cannot recommend this mount enough. Fits my Trijicon ACOG 4x32 Scope perfectly out of the box, all tools and screws included in the package.
Pros:
  • snug fit
  • Perfect fit
Cons:
  • None
Best Used for:
  • acog
Would recommend: Yes
Was it helpful to you? Yes | No

recreational shooter

by High desert redneck, from AZ, United States Written on November 8, 2018
Excellent quality, perfect fit. I have a ACOG SCOPE that I bought in 1994 from Trijicon it still functions perfectly. I mounted it using the TA-51 mount. Extremely well made and solid. Shot to shot consistency is better than the original A-2 handle mount. Even comes with 2 mounting screws for the ACOG! As with every Trijicon product I've bought the quality is "good to go"!
Pros:
  • it's a trijicon
  • Its Trijicon
Cons:
  • non
Best Used for:
  • Anything from plinking to CQB
Would recommend: Yes
Was it helpful to you? Yes | No

TA51 Flat Top Rail Adaptor

by Fly USMC, Verified Owner from CA, United States Written on January 3, 2015
I doubt anything new can be said.. Just used this to mount a Trijicon TA11C 3 x 35 ACOG to a Bushmaster XM-10 .308 ORC. I have not fired the rifle yet but It locked tight and does what it is supposed to do. I don't know yet whether I'll use lock tight on it but it is on rock solid without it right now.
Pros:
  • Made by Trijicon for Trijicon
Cons:
  • None yet!
Would recommend: Yes
1 of 1 found the following review helpful.
Was it helpful to you? Yes | No

Well made and should perform as well as the ACOG

by Gary Grubbs, Verified Owner from TN, United States Written on August 4, 2014
I have not been able to shoot with this rail mount yet, but my ACOG was snug and everything fit well onto the picatinny rail of my Colt LE6920. No reason to think it will not perform as expected and the only reason I did not give it a five star rating was because I have not shot with it yet. Fair price since it was sale but trijicon is always high end on cost, but well made equipment.
Would recommend: Yes
0 of 1 found the following review helpful.
Was it helpful to you? Yes | No

Flat Top Picatinny Mount Rail Adapter

by Legacy Reviewer, Verified Owner from NC, United States Written on July 29, 2012
This mount fits my ACOG perfectly. It tightens to the rifle and holds on to it very well. It is a little pricey but it is for an ACOG.
Pros: Fits my acog perfectly
Cons: A little pricey
Would recommend: Yes
Was it helpful to you? Yes | No

Trijicon TA51 ACOG Flat Top Picatinny Mount Rail Adapter

by Legacy Reviewer, Verified Owner from FL, United States Written on April 24, 2012
better off getting a scope with adapter included for flatop. trijicon would not fit bushmaster carry handle but is the ultimate scope
Pros: need for flattop unless you order a scope with it included
Cons: none
Would recommend: Yes
Was it helpful to you? Yes | No

Trijicon Quality

by Legacy Reviewer, from WA, United States Written on February 9, 2012
Well made and great mount from Trijicon. Love it. Top quality as expected.
Pros: Made well as expected.
Cons: None
Would recommend: Yes
Was it helpful to you? Yes | No

It Works

by Legacy Reviewer, Verified Owner from CA, United States Written on January 2, 2012
Easy set up. Very consistent remount, return to zero.
Pros: they get the job done
Cons: A little spendy
Would recommend: Yes
Was it helpful to you? Yes | No

ACOG Rail Adaptor

by Legacy Reviewer, Written on March 20, 2011
Perfect Solution to a Broken Adaptor
Pros: Direct Replacment for Broken Adaptor
Would recommend: Yes
Was it helpful to you? Yes | No

ACOG picatinny rail adapter

by Legacy Reviewer, Verified Owner from AL, United States Written on January 10, 2011
This product is very simple to use and very well made.
Pros: very easy to set up
Cons: N/A
Would recommend: Yes
Was it helpful to you? Yes | No
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