---
product_id: 395645741
title: "Mossberg 500/590/835 Series Scope Top Rail Mount Picatinny/Weaver"
brand: "cajoauis"
price: "¥3662"
currency: JPY
in_stock: true
reviews_count: 8
category: "Cajoauis"
url: https://www.desertcart.jp/products/395645741-mossberg-500-590-835-series-scope-top-rail-mount-picatinny
store_origin: JP
region: Japan
---

# 13 rail slots for ultimate optic customization 4 included screws + L hex key for quick install Aerospace-grade aluminum: lightweight & durable Mossberg 500/590/835 Series Scope Top Rail Mount Picatinny/Weaver

**Brand:** cajoauis
**Price:** ¥3662
**Availability:** ✅ In Stock

## Summary

> 🎯 Lock, Load, and Level Up Your Aim with Precision Rail Power!

## Quick Answers

- **What is this?** Mossberg 500/590/835 Series Scope Top Rail Mount Picatinny/Weaver by cajoauis
- **How much does it cost?** ¥3662 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/395645741-mossberg-500-590-835-series-scope-top-rail-mount-picatinny)

## Best For

- cajoauis enthusiasts

## Why This Product

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

## Key Features

- • **Effortless Setup:** Includes all mounting screws and L hex key for a hassle-free, secure installation.
- • **Tactical & Sleek:** Low-profile design crafted from aerospace-grade aluminum for rugged durability without bulk.
- • **Proven Performance:** Trusted by hunters and pros alike—mount your red dot or magnifier and elevate your game.
- • **Precision Flexibility:** 13 versatile rail slots let you fine-tune eye relief and perfectly position any scope or optic.
- • **Universal Compatibility:** Designed specifically for Mossberg 500/590/835 series and compatible with Picatinny & Weaver standards.

## Overview

The CAJOAUIS Scope Top Rail Mount is a 5.5-inch, lightweight aerospace aluminum accessory designed for Mossberg 500/590/835 shotguns. Featuring 13 rail slots and included mounting hardware, it supports Picatinny and Weaver optics for customizable, tactical setups with easy installation and reliable durability.

## Description

desertcart.com: CAJOAUIS Mossberg 500/590/835 Series Scope Top Rail Mount Picatinny/Weaver | 13 Slots Scope Base Top Rail Mount : Sports & Outdoors

Review: Ease of installation - Perfect fit easy to install make sure you lock tight screws you will have no problem
Review: Works well - Perfect rail to mount on my 500c 20 guage. Mounted a red dot and my daughter killed her first turkey with it.

## Features

- Package includes:screws(4 pcs),as well as a L hex key for easy installation.
- 13 rail slots for flexible eye relief adjustments and all scope applications.
- Measures 5.5 inches long.Installs via included set screws into the Mossberg factory mounting holes
- Picatinny rail mount for Mossberg 500 and 590 Series and equivalent shotguns. Allows for the mounting of Picatinny or Weaver standard scopes, red dots, magnifiers, or other optics.
- Quality Built with lightweight aerospace grade aluminum alloy.It is a tactical, low profile top rail mount accessories.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Item Package Dimensions L x W x H | 6.1 x 1.06 x 0.87 inches |
| Package Weight | 0.05 Kilograms |
| Brand Name | CAJOAUIS |
| Warranty Description | 1 year |
| Manufacturer | CAJOAUIS |

## Images

![Mossberg 500/590/835 Series Scope Top Rail Mount Picatinny/Weaver - Image 1](https://m.media-amazon.com/images/I/51SVXSSD1hL.jpg)
![Mossberg 500/590/835 Series Scope Top Rail Mount Picatinny/Weaver - Image 2](https://m.media-amazon.com/images/I/41Bx93LOvWL.jpg)
![Mossberg 500/590/835 Series Scope Top Rail Mount Picatinny/Weaver - Image 3](https://m.media-amazon.com/images/I/51Ofhho9rNL.jpg)
![Mossberg 500/590/835 Series Scope Top Rail Mount Picatinny/Weaver - Image 4](https://m.media-amazon.com/images/I/41S6QNpAFYL.jpg)
![Mossberg 500/590/835 Series Scope Top Rail Mount Picatinny/Weaver - Image 5](https://m.media-amazon.com/images/I/51XFiAAWqaL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Ease of installation
*by M***M on February 24, 2025*

Perfect fit easy to install make sure you lock tight screws you will have no problem

### ⭐⭐⭐⭐⭐ Works well
*by A***R on July 15, 2025*

Perfect rail to mount on my 500c 20 guage. Mounted a red dot and my daughter killed her first turkey with it.

### ⭐⭐⭐⭐⭐ Perfect fit.
*by D***E on January 19, 2025*

This thing is made to fit perfectly. It holds my laser just right, nice n tight. If I buy another shotgun, I’ll be buying another. No complaints or regrets on this purchase. Plus the shipping was super quick.

## Frequently Bought Together

- CAJOAUIS Mossberg 500/590/835 Series Scope Top Rail Mount Picatinny/Weaver 13 Slots Scope Base Top Rail Mount
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- TRUGLO 4x32MM Compact Tactical Hunting Shooting Durable Waterproof Fogproof Scratch-Resistant Aluminum Tube Diamond Reticle Riflescope with Weaver-Style Rings & Lens Covers Included

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**Shop now:** [https://www.desertcart.jp/products/395645741-mossberg-500-590-835-series-scope-top-rail-mount-picatinny](https://www.desertcart.jp/products/395645741-mossberg-500-590-835-series-scope-top-rail-mount-picatinny)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-08-11*