---
product_id: 83731525
title: "MTRS Pro Series Light Mount with 3-Slot Side Rail, Compatible with Mossberg 590 Shockwave 12 or 20 Ga"
brand: "cdm gear"
price: "KD 20.44"
currency: KWD
in_stock: true
reviews_count: 8
category: "Cdm Gear"
url: https://www.desertcart.com.kw/products/83731525-mtrs-pro-series-light-mount-with-3-slot-side-rail
store_origin: KW
region: Kuwait
---

# Ambidextrous left/right mount Single-bolt, tool-free install Aircraft-grade aluminum build MTRS Pro Series Light Mount with 3-Slot Side Rail, Compatible with Mossberg 590 Shockwave 12 or 20 Ga

**Brand:** cdm gear
**Price:** KD 20.44
**Availability:** ✅ In Stock

## Summary

> 🔦 Elevate your Mossberg 590 Shockwave with precision and style—mount like a pro, perform like a legend.

## Quick Answers

- **What is this?** MTRS Pro Series Light Mount with 3-Slot Side Rail, Compatible with Mossberg 590 Shockwave 12 or 20 Ga by cdm gear
- **How much does it cost?** KD 20.44 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.kw](https://www.desertcart.com.kw/products/83731525-mtrs-pro-series-light-mount-with-3-slot-side-rail)

## Best For

- cdm gear enthusiasts

## Why This Product

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

## Key Features

- • **Integrated 3-Slot Side Rail:** Expand your tactical options with versatile accessory compatibility.
- • **Ambidextrous Mounting Flexibility:** Position on left or right side to perfectly fit your Mossberg 590 Shockwave setup.
- • **Low-Profile, Locking Clamp Design:** Secure fit that stays put even when removing the barrel—no wobble, no fuss.
- • **Precision Aircraft-Grade Aluminum:** Durable, lightweight, and corrosion-resistant for rugged use.
- • **Effortless Single-Bolt Installation:** Quickly mount or remove with just one tool—no hassle, no downtime.

## Overview

The CDM Gear MTRS Pro Series Light Mount is a precision-engineered, aircraft-grade aluminum clamp designed exclusively for Mossberg 590 Shockwave 12 and 20 gauge models. Featuring a versatile 3-slot side rail and ambidextrous mounting options, it offers a secure, low-profile fit that stays locked during barrel removal. Installation is streamlined with a single-bolt design, making it the ultimate upgrade for professionals seeking reliable, space-conscious tactical lighting solutions.

## Description

The CDM Gear LLC MTRS and MTRS20 gun light mounts are specially designed to mount rail mounted lights and lasers on Mossberg 590 12 and 20 gauge Shockwave guns accordignly. These lightweight clamps fit in the narrow space in front of the fore end stock and clamps to the magazine tube. The mounts do not have to be removed when removing the barrel! The MTRS and MTRS20 mounts can be positioned 2 ways, left or right, and provides a solid "lock up" around the magazine. Each position allows for a sling to be used with the included under mount sling slot. Additionally there is now a side sling slot that will work on the left or right side. Manufactured from aircraft grade aluminum and hard coat anodized it is a superior mounting solution for those with limited space mounting requirements. One tool for one bolt is all that is needed to attach and remove the clamp.

Review: Works exactly as it should and the quality is top shelf. - I like the ease of installation and it fits perfect. I recommend a 45° offset rail mount to provide clearance on the pump handle action. Choice of mount angle and light will affect the fit with shorter barrels.
Review: The best mounting solution available for the Shockwave - What a pleasant surprise this one was. I was about to buy the GGG brand one, but read about some flex/durability issues. I stumbled across this while browsing desertcart, and at first I thought it was a UTG/Chinese junk part. Nope. Texas company who stands by their gear, and it installed quick and easy, and does a great job of holding a light and acting as a sling mount both. And its low profile enough to not look stupid and bulky. Perfect accessory to finish off my 590 SBS. Thanks guys. Great product.

## Features

- PURPOSE – The MTRS with included 3 slot-side rail is the latest offering in the MT series of clamps for lights with built in attachment points
- COMPATIBILITY – fits in the small space of the Mossberg 590 SHOCKWAVE 20 Gauge
- EASY INSTALLATION - This mount can be positioned 2 ways, left, or right, and provides a solid "lock up" around the magazine tube that stays in place when you remove the barrel.
- INCLUDED 1 rail! NOT INCLUDED - Sling swivel, light or other accessories are not included!
- DURABILITY – Manufactured from aircraft grade aluminum and hard coat anodized it is a superior mounting solution for those with limited space or under the gun sling mounting requirements

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B078GDRR9X |
| Best Sellers Rank | #156,287 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #1,163 in Hunting & Shooting Gun Stock Accessories |
| Brand Name | CDM GEAR |
| Color | Multi |
| Customer Reviews | 4.5 4.5 out of 5 stars (599) |
| Date First Available | December 17, 2017 |
| Included Components | item |
| Item Package Dimensions L x W x H | 7 x 3.4 x 0.3 inches |
| Manufacturer | CDM Gear |
| Material | 6061 Aluminum |
| Model Name | MTRS |
| Package Weight | 0.07 Kilograms |
| Part Number | MTRS-20 |
| Style | 20 Gauge |
| Suggested Users | unisex-adult |

## Images

![MTRS Pro Series Light Mount with 3-Slot Side Rail, Compatible with Mossberg 590 Shockwave 12 or 20 Ga - Image 1](https://m.media-amazon.com/images/I/71eGrvFelzL.jpg)

## Available Options

This product comes in different **Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works exactly as it should and the quality is top shelf.
*by J***N on May 20, 2023*

I like the ease of installation and it fits perfect. I recommend a 45° offset rail mount to provide clearance on the pump handle action. Choice of mount angle and light will affect the fit with shorter barrels.

### ⭐⭐⭐⭐⭐ The best mounting solution available for the Shockwave
*by G***. on December 2, 2019*

What a pleasant surprise this one was. I was about to buy the GGG brand one, but read about some flex/durability issues. I stumbled across this while browsing Amazon, and at first I thought it was a UTG/Chinese junk part. Nope. Texas company who stands by their gear, and it installed quick and easy, and does a great job of holding a light and acting as a sling mount both. And its low profile enough to not look stupid and bulky. Perfect accessory to finish off my 590 SBS. Thanks guys. Great product.

### ⭐⭐⭐⭐⭐ Fits perfectly
*by J***A on October 30, 2025*

Very solid, great price. Fits pet

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.com.kw/products/83731525-mtrs-pro-series-light-mount-with-3-slot-side-rail](https://www.desertcart.com.kw/products/83731525-mtrs-pro-series-light-mount-with-3-slot-side-rail)

---

*Product available on Desertcart Kuwait*
*Store origin: KW*
*Last updated: 2026-03-23*