Trijicon MRO Lower 1/3 Co-Witness Mount

Manufactured by Trijicon
SKU: AC32069
MPN: AC32069
Manufactured by Trijicon
1 Review

In Stock

Standard orders will ship out 1 business day if ordered by 3:30 pm CST, Monday-Friday. FFL orders will ship within 5 business days or less as long as we have the information for the transfer destination.

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The Trijicon MRO Lower 1/3 CoWitness Mount is a factory original mount designed to provide a central height of 1.663" which will provide a Lower 1/3rd cowitness with factory AR-15 iron sights. This lightweight mount includes four mounting screws for the optic and hex key for installation.
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Mount HeightLower 1/3
Optic TypeTrijicon MRO
PlatformM1913 Picatinny

WARNING: This Product can expose you to chemicals which is known to state of California to cause Cancer and Reproductive Harm. For more information, see

Ratings & Reviews

1 review

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Best value MRO mount for Non QD 1/3 co-witness.


Murphy's law
<br>steered me away from quick detach mounts.
<br>This Trijicon brand 1/3 co-witness was least expensive high quality 7075-T6 aluminum mount I found.
<br>With the MRO mounted, it is more of a 1/4 cowitness, and puts red dot in center without me having to hunt for cheek weld.
<br>Primary Arms had the best price, a quick response email customer service, and quick shipping.
<br>A rarity with other companies at this time.