---
product_id: 82833220
title: "CDM Delta Wave Advanced Slide Safety for Mossberg 500/590/590A1, 835, 930, 930SPX"
brand: "cdm gear"
price: "A$31"
currency: AUD
in_stock: true
reviews_count: 8
url: https://www.desertcart.com.au/products/82833220-cdm-delta-wave-advanced-slide-safety-for-mossberg-500-590
store_origin: AU
region: Australia
---

# Patented technology Wide button design Billet aluminum build CDM Delta Wave Advanced Slide Safety for Mossberg 500/590/590A1, 835, 930, 930SPX

**Brand:** cdm gear
**Price:** A$31
**Availability:** ✅ In Stock

## Summary

> 🔫 Elevate Your Game with Precision Safety!

## Quick Answers

- **What is this?** CDM Delta Wave Advanced Slide Safety for Mossberg 500/590/590A1, 835, 930, 930SPX by cdm gear
- **How much does it cost?** A$31 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/82833220-cdm-delta-wave-advanced-slide-safety-for-mossberg-500-590)

## 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

- • **Innovative Design:** Patented technology ensures you stand out in the field.
- • **Perfect Compatibility:** Designed specifically for Mossberg models, ensuring a seamless fit.
- • **Precision Engineering:** Crafted from high-quality billet aluminum for durability and reliability.
- • **Enhanced Safety Control:** Experience unparalleled control with a wide button for easy access.
- • **Lightweight Performance:** Weighing only 0.01 kg, it won’t weigh you down during your hunt.

## Overview

The CDM Delta Wave Advanced Slide Safety is a cutting-edge accessory designed for Mossberg shotguns, featuring a wide button for enhanced control, precision machined from durable billet aluminum, and patented technology for superior performance in the field.

## Description

The CDM Gear patented Delta Wave safety was created to give you a little more reach and control when activating the safety on your Mossberg 500, 590A1, 930SPX and others. By creating a second contact and control point closer to the operator, the safety can be rocked on and off more easily without excessive reach or even taking your thumb off the safety. An aggressive ,wide and deep serration assures grip and control while the wide, curved rear deck increases contact awareness in questionable situations. This gives hunters, 3 gunners, security professionals and everyone else increased control in cold/wet conditions or when wearing gloves. Works with 12 ga. and 20ga. Mossberg shotguns with a top mounted safety. Includes wrench and screw with self sealing thread locker. USA Made!

## Features

- Wide button for Mossberg top mount safety switch
- 2 selection points
- machined from billet aluminum
- Patented
- Increased control

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | CDM GEAR |
| Color | Black |
| Sport | Hunting |
| Material | Aluminum |
| Compatible Devices | Shotgun |
| Mounting Type | Deck Mount |
| Night vision | No |
| Item Package Dimensions L x W x H | 3 x 2 x 0.2 inches |
| Package Weight | 0.01 Kilograms |
| Brand Name | CDM GEAR |
| Model Name | delta wave |
| Manufacturer | CDM Gear LLC |

## Images

![CDM Delta Wave Advanced Slide Safety for Mossberg 500/590/590A1, 835, 930, 930SPX - Image 1](https://m.media-amazon.com/images/I/61mQAM+rcoL.jpg)
![CDM Delta Wave Advanced Slide Safety for Mossberg 500/590/590A1, 835, 930, 930SPX - Image 2](https://m.media-amazon.com/images/I/71u1u-aWJmL.jpg)
![CDM Delta Wave Advanced Slide Safety for Mossberg 500/590/590A1, 835, 930, 930SPX - Image 3](https://m.media-amazon.com/images/I/91jlUPpzJIL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Shoiuld be nearly mandatory if you have a pistol grip on your shotgun
  

*by L***A on Reviewed in the United States on June 25, 2019*

With a pistol grip on my Mossberg 500, I was unable to easily reach the safety on the weapon.  This safety was installed with just a screwdriver in minutes and it totally changed the gun.  I can easily reach the safety now where it was virtually impossible before.  It's attractive and ergonomic and well built.  Certainly would recommend this to anyone in my same position!

### ⭐⭐⭐⭐ 4.0 out of 5 stars







  
  
    Well designed.
  

*by S***W on Reviewed in the United States on January 14, 2021*

The operation of this mechanism inspires confidence it will not slip during use.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Buy it!
  

*by M***H on Reviewed in the United States on November 13, 2018*

Added to a Mossberg 930 (Home Security Model) along with an enlarge bolt release  pad and enlarged charging handle. I imagine that people with larger fingers or gloved hands will really appreciate this safety switch as it is quite wider than the stock safety. Also, easier to feel for the safety if you're in the dark. It has serrations that are large enough that your thumb will get a good grip onto it. All in all, a worthy upgrade to any Mossberg 500, 590 or 930 regardless of the weapon's purpose. Will be putting one on my Shockwave PDW. Easy to install and easy to use. Buy it!

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**Shop now:** [https://www.desertcart.com.au/products/82833220-cdm-delta-wave-advanced-slide-safety-for-mossberg-500-590](https://www.desertcart.com.au/products/82833220-cdm-delta-wave-advanced-slide-safety-for-mossberg-500-590)

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-02-13*