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Reviews & Ratings for Trijicon MRO HD 3X Red Dot Sight Magnifiers — 25 reviews

(25 reviews)
Trijicon MRO HD 3X Red Dot Sight Magnifiers
Trijicon MRO HD 3X Red Dot Sight Magnifiers
As Low As $379.99 Save Up to 32%
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Most Helpful Positive Review Does NOT work with a gen 1.5 MRO, otherwise functional magnifier
eems like a fine product overall, I like the small form factor and effective QD mount. Easy to flip in and out of sight line. However, it is NOT compatible with a gen 1.5 MRO (serial number 89,000+ with 1x magnification or factory refurbished). Bought one to try with my older MRO, and the dot is a b...
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Most Helpful Negative Review beware of using this with original MRO
This magnifier is outstanding however I bought this specifically to run behind a MRO. I see now why Trijicon came out with the MROHD this isn’t a knock on this magnifier however I put this behind my EO Tech and worked flawlessly amazing eye relief but if you put this behind a original MRO it renders...
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MRO magnifier

by Darrin Walcott, Verified Owner from KY, United States Written on March 20, 2026
Excellent quality like most things from Trijicon. Works great with my Mro on a LaRue qd mount
Would recommend: Yes
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MRO 3x manifier

by Darrin Walcott, Verified Owner from KY, United States Written on March 15, 2026
High quality optic. Very useable. Works well with mu MRO on a LaRue mount.
Would recommend: Yes
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Awesome form factor

by theFLASH, Verified Owner from CA, United States Written on February 4, 2026
I was hesitant in getting a magnifier/dot combo instead of a LPVO. This lightweight compact magnifier helped with the decision. Build quality is typical Trijicon. Really clear glass with no noticeable distortion. Combination is a very fast setup, and flipping the magnifier up or down is very solid..... Very happy with this purchase
Pros:
  • compact
  • solid construction
  • Optic clarity
Cons:
  • ? none
Best Used for:
  • Fast target acquisition
  • Comptetition
Would recommend: Yes
1 of 1 found the following review helpful.
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Excellent Compact Magnifier

by theFLASH, Verified Owner from CA, United States Written on January 28, 2026
Awesome micro package , as advertised weight and overall compact package is probably best in it's class. just wished for a bigger eyebox and eye relief, but can't complain due to is size. As usual, glass clarity is stellar !
Pros:
  • Clarity
  • Size
  • Weight
Cons:
  • eye relief
  • eyebox limitation
Best Used for:
  • Range
  • target
  • CQB
  • compeition
Would recommend: Yes
1 of 1 found the following review helpful.
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Great Product

by Steve, Verified Owner from FL, United States Written on April 1, 2025
Very happy with this magnifier, for the price it appears to be the Best Buy for my money. Its made very well and is solid. I will probably purchase another.
Pros:
  • value
  • well made
  • Clear
Cons:
  • Made in China
Best Used for:
  • everything
Would recommend: Yes
1 of 1 found the following review helpful.
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I expect better from Trijicon

by Ricardo Diaz, Verified Owner from CA, United States Written on February 3, 2025
Not too bad if price were less. Not centered, off by a bit less than 1/8" (inch) to the right. Not sure yet how this offset will affect zeroing to the red dot on different distances, according to trijicon they state to ignore this since it supposedly does not affect it in any way. Lense is good quality but you have to be very centered to the optic and not move much to see clear through. If you move a bit lense blacks out.
Pros:
  • Sturdy, feels tough and might endure a beating.
  • Good, clear lenses. Decent vision.
Cons:
  • Not being centered triggers my OCD
Would recommend: Yes
2 of 3 found the following review helpful.
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Trijicon 3X magnifier

by Trijicon 3x, Verified Owner from NC, United States Written on December 27, 2024
Solid product as to be expected from trijicon. It did not pair well with my Trijicon MRO (NON HD). Real bad starburst effect and didn’t focus well. I did mount it behind an HD model of the MRO and it seamed to work perfectly.
Would recommend: Yes
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Perfect match with the MRO HD

by Slaw, Verified Owner from MN, United States Written on August 2, 2024
Originally wanted to do a budget magnifier, but I sure am glad I spent the extra $100 for the trijicon. Eye relief is great, glass clarity doesn't disappoint either.
Pros:
  • It's trijicon
Cons:
  • Made in China
Would recommend: Yes
2 of 2 found the following review helpful.
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3x & red dot mro hd

by Sporticus, Verified Owner from NH, United States Written on July 25, 2024
Awesome, great... right out of the box. Bought separately, great BLAZIN'deal. Now for the tuneup ! Highly recommended....do your homework though.
Best Used for:
  • AR 15
Would recommend: Yes
Was it helpful to you? Yes | No
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Perfect for MRO HD

by WG, Verified Owner from MA, United States Written on May 12, 2024
Perfect compliment to a tremendous sight. This feels high quality and offers crisp clear magnification. Easily matches the EOTECH I also own. But it’s substantially lighter, it is much less noticeable in that way. Super happy with this setup.
Would recommend: Yes
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