---
product_id: 25875925
title: "AC32069 MRO Lower 1/3 Co-Witness Picatinny-Style Mount for 2.0 MOA Adjustable Red Dot Sight"
brand: "trijicon"
price: "A$127"
currency: AUD
in_stock: true
reviews_count: 8
category: "Trijicon"
url: https://www.desertcart.com.au/products/25875925-ac32069-mro-lower-1-3-co-witness-picatinny-style-mount
store_origin: AU
region: Australia
---

# 1.66 in optical axis height 7075-T6 aluminum build 4-screw hex key install AC32069 MRO Lower 1/3 Co-Witness Picatinny-Style Mount for 2.0 MOA Adjustable Red Dot Sight

**Brand:** trijicon
**Price:** A$127
**Availability:** ✅ In Stock

## Summary

> 🎯 Elevate your aim, own the moment with precision mounting.

## Quick Answers

- **What is this?** AC32069 MRO Lower 1/3 Co-Witness Picatinny-Style Mount for 2.0 MOA Adjustable Red Dot Sight by trijicon
- **How much does it cost?** A$127 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/25875925-ac32069-mro-lower-1-3-co-witness-picatinny-style-mount)

## Best For

- trijicon enthusiasts

## Why This Product

- Trusted trijicon brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Tactical Confidence:** Mil-Spec drop test rated to withstand the rigors of any mission or range day.
- • **Seamless Compatibility:** Specifically tailored to fit the Trijicon MRO and MRO Patrol for perfect integration.
- • **Effortless Installation:** Includes 4 screws and hex key for a quick, secure setup—set it and forget it.
- • **Optimized Sight Alignment:** Lower 1/3 co-witness design elevates your MRO for a crystal-clear field of view while keeping iron sights in sight.
- • **Precision Engineered Durability:** Crafted from Mil-Spec 7075-T6 aluminum for unmatched strength and lightweight performance.

## Overview

The AC32069 MRO Lower 1/3 Co-Witness Picatinny-Style Mount is a precision-engineered, mil-spec 7075-T6 aluminum adapter designed exclusively for Trijicon MRO sights. It positions the optic higher for a clear field of view while maintaining iron sight visibility in the lower third, ensuring rapid target acquisition and backup reliability. Lightweight at just 1.78 oz, it installs easily with included hardware and meets rigorous drop test standards for durability.

## Description

Trijicon mro lower 1/3 co-witness mount adapter, fits the Trijicon mro. Package includes: - 1 mount - 4 screws - 1 hex key. Specifications: - overall length: 1. 50" - Height of mount surface to optical axis: 1. 66" - Weight: 1. 78 oz. - Color: Black.

Review: Set it and forget it - This is a set it and forget mount. Super light great build quality and puts the Mro exactly where you need it in that lower 1/3.
Review: Typically excellent Trijicon product - Perfect fitment with my MRO, as you'd expect with this being a Trijicon branded product designed for just that very thing. Easy to install, quick shipping and works perfectly as a 1/3 co-witness mount (I run Magpul MBUS front & rear, if you were wondering).

## Features

- Fits the Trijicon MRO and MRO Patrol
- Mil-Spec drop test rated 7075-T6 aluminum design
- Installs with 4 screws and hex key (included)
- Lower 1/3 co-witness means that the MRO is mounted higher than the iron sights resulting in a clearer field of view; The iron sights remain visible in the lower 1/3 of your optical window for use as a backup
- Distance From Top of Mounting Rail to Optical Axis: 1.663 in.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B013XADI3E |
| Best Sellers Rank | #295,715 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #1,135 in Sporting Optics Mounts |
| Brand Name | Trijicon |
| Color | Red Dot |
| Customer Reviews | 4.4 4.4 out of 5 stars (44) |
| Date First Available | August 14, 2015 |
| Included Components | Hunting, Airsoft and Paintball;Rifle Scopes;sporting-optic-mounts |
| Item Dimensions LxWxH | 5.75 x 2.9 x 2 inches |
| Item Package Dimensions L x W x H | 6.57 x 4.49 x 2.09 inches |
| Item Weight | 2.4 ounces |
| Manufacturer | Trijicon |
| Material | Aluminum |
| Model Name | AC32069 |
| Number of Items | 1 |
| Package Weight | 0.09 Kilograms |
| Part Number | AC32069 |
| Sport Type | Airsoft |
| Style | Lower 1/3 Co-Witness Mount |
| Suggested Users | unisex-adult |
| Warranty Description | Manufacturer warranty |

## Images

![AC32069 MRO Lower 1/3 Co-Witness Picatinny-Style Mount for 2.0 MOA Adjustable Red Dot Sight - Image 1](https://m.media-amazon.com/images/I/41HwrCQFXbS.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Set it and forget it
*by M***E on July 13, 2022*

This is a set it and forget mount. Super light great build quality and puts the Mro exactly where you need it in that lower 1/3.

### ⭐⭐⭐⭐⭐ Typically excellent Trijicon product
*by J***. on May 29, 2016*

Perfect fitment with my MRO, as you'd expect with this being a Trijicon branded product designed for just that very thing. Easy to install, quick shipping and works perfectly as a 1/3 co-witness mount (I run Magpul MBUS front & rear, if you were wondering).

### ⭐⭐⭐⭐ Quality
*by G***. on March 2, 2023*

Well made for the money

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**Shop now:** [https://www.desertcart.com.au/products/25875925-ac32069-mro-lower-1-3-co-witness-picatinny-style-mount](https://www.desertcart.com.au/products/25875925-ac32069-mro-lower-1-3-co-witness-picatinny-style-mount)

---

*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-02-02*