---
product_id: 251809204
title: "AC31021 Mro Cover,Black"
price: "€ 190.61"
currency: EUR
in_stock: true
url: https://www.desertcart.ie/products/251809204-ac31021-mro-cover-black
store_origin: IE
region: Ireland
---

# AC31021 Mro Cover,Black

**Price:** € 190.61
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** AC31021 Mro Cover,Black
- **How much does it cost?** € 190.61 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/251809204-ac31021-mro-cover-black)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

AC31021 Mro Cover,Black

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01M4OLUEU |
| Aiming Scope Sight Pin Size | 2 Mils |
| Best Sellers Rank | #273,552 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #501 in Sporting Optics Accessories #35,685 in Hunting Equipment |
| Brand | Trijicon |
| Brand Name | Trijicon |
| Color | Black |
| Compatible Devices | Trijicon MRO optics |
| Customer Reviews | 4.3 4.3 out of 5 stars (225) |
| Date First Available | June 9, 2016 |
| Global Trade Identification Number | 00719307630420 |
| Included Components | rifle-scope-accessories |
| Item Dimensions LxWxH | 6.6 x 3.9 x 2 inches |
| Item Package Dimensions L x W x H | 7.5 x 6.8 x 2.7 inches |
| Item Weight | 0.1 Pounds |
| Manufacturer | Big Rock Sports |
| Material | Plastic |
| Model Name | AC31021 |
| Mounting Type | Integral Mount |
| Night vision | No |
| Number of Items | 1 |
| Package Weight | 0.07 Kilograms |
| Part Number | AC31021 |
| Reticle Type | Duplex |
| Style | Lens Cover |
| Suggested Users | unisex-adult |
| UPC | 719307630420 |
| Warranty Description | Manufacturer warranty |

## Product Details

- **Aiming Scope Sight Pin Size:** 2 Mils
- **Brand:** Trijicon
- **Color:** Black
- **Compatible Devices:** Trijicon MRO optics
- **Item Weight:** 0.1 Pounds
- **Material:** Plastic
- **Model Name:** AC31021
- **Mounting Type:** Integral Mount
- **Night vision:** No
- **Style:** Lens Cover

## Images

![AC31021 Mro Cover,Black - Image 1](https://m.media-amazon.com/images/I/51ONnxq4j6L.jpg)

## Questions & Answers

**Q: Are the lens caps clear or opaic?**
A: They are clear.
They’re NOT INSTALLED from the factory...You’ll need to peel off protective film and snap them into into place.
BUT BE CAREFUL to NOT remove that film until they are SNAPPED IN!
Or;You can very easily cause light scratches like I did!
I have 2...it went better the second time.
Of course US GUYS DONT ALWAYS READ INSTRUCTIONS! lol
I recommend these highly..
Both the MRO & the cover!

**Q: Will the front cap work with the ARD installed?**
A: Unfortunately no. The diameters are identical

**Q: will this cover work on the mro patrol?**
A: No it will not, it even says it on Trijicon’s website.

**Q: how do i remove the lens protection？  it seems like it can be removed**
A: You can remove the lens covers the clip them to the side. But you can just leave them on it's the same thing. Or you can blacken the front sight window to make it like the aim point pro.

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**Shop now:** [https://www.desertcart.ie/products/251809204-ac31021-mro-cover-black](https://www.desertcart.ie/products/251809204-ac31021-mro-cover-black)

---

*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-03-06*