---
product_id: 4684389
title: "AR Mag Lock Button & Wonder Wrench Magazine Tool California CA Legal Compliant"
brand: "united armory"
price: "A$32"
currency: AUD
in_stock: false
category: "Misc."
url: https://www.desertcart.com.au/products/4684389-ar-mag-lock-button-and-wonder-wrench-magazine-tool-california
store_origin: AU
region: Australia
---

# AR Mag Lock Button & Wonder Wrench Magazine Tool California CA Legal Compliant

**Brand:** united armory
**Price:** A$32
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** AR Mag Lock Button & Wonder Wrench Magazine Tool California CA Legal Compliant by united armory
- **How much does it cost?** A$32 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/4684389-ar-mag-lock-button-and-wonder-wrench-magazine-tool-california)

## Best For

- united armory enthusiasts

## Why This Product

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

## Description

The CA Compliant Mag Release Button prevents finger manipulation of the mag release and creates a condition that conforms with California Code of Regulations 978.20(a). The Mag Release Button replaces a standard detachable magazine system with no permanent modifications to the firearm and allows the shooter to release a magazine with the use of a tool. --  The Wonder Wrench tool can be used to tighten down the inner nut during installation of the CA Compliant Bullet Button, or as a tool to drop the magazine while at the range. When used outside of California you can screw it on a few extra turns and use it like a normal magazine release button.   ---   Specifications:   Machined from Aircraft Grade Aluminum - Caliber: 5.56/.223 300 Blackout 7.62x39 & .308 -  Finish: Anodized ---  Includes: Button, Inner Nut, Carbon Spring & Wonder Wrench Tool ---   Made in the USA - -   Includes 6"x5" BIYAR15 Window Decal.

## Features

- CA Compliant Mag Release Button &amp; Wonder Wrench Tool
- Machined from Aircraft Grade Aluminum
- Easy to Install
- Includes: Button, Inner Nut, Carbon Spring &amp; Wonder Wrench Tool
- Includes 6"x5" BIYAR15 Window Decal.

## Images

![AR Mag Lock Button & Wonder Wrench Magazine Tool California CA Legal Compliant - Image 1](http://ecx.images-amazon.com/images/I/4129J2mJa0L.jpg)
![AR Mag Lock Button & Wonder Wrench Magazine Tool California CA Legal Compliant - Image 2](http://ecx.images-amazon.com/images/I/51yxUIVjwWL.jpg)

---

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**Shop now:** [https://www.desertcart.com.au/products/4684389-ar-mag-lock-button-and-wonder-wrench-magazine-tool-california](https://www.desertcart.com.au/products/4684389-ar-mag-lock-button-and-wonder-wrench-magazine-tool-california)

---

*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-02-24*