Cross Armory Crg+0Meg19Rd Mag Ext Glock 19/23/32 Gen 1-5 Red Alumn

A Cross Armory magazine extension for Glock 19/23/32 pistols gives you a simple way to boost your mag capacity without swapping platforms. This red aluminum extension fits Glock Gen 1 through Gen 5 frames, making it compatible across decades of the most common carry and duty guns in circulation. Whether you're building a competition setup, upgrading a home-defense pistol, or just want a few extra rounds on the belt, a mag extension is one of the easiest mods to install and remove.

The red aluminum construction is lightweight and durable, and the color makes it easy to spot in a gear bag or range box. Cross Armory designs these extensions to maintain reliable feeding and function—no wobble, no failures. Installation takes minutes with basic tools, and the extension doesn't require permanent modification to your magazines or frame.

This extension works across the full Glock lineup for these three calibers and all five generations, so whether your 19 is a 2003 or 2023, you're covered. It's a no-nonsense upgrade that delivers practical utility without the hype.

Key Features

• Compatible with Glock 19, 23, and 32 across all generations (Gen 1–5)
• Red aluminum construction for durability and visibility
• Increases magazine capacity with reliable feeding and function
• Simple installation; no permanent frame or magazine modifications required
• Easy to remove and swap between guns or configurations

Specifications

Frequently Asked Questions

Will this magazine extension work with my Gen 5 Glock 19?

Yes. This Cross Armory extension is compatible with Glock 19/23/32 across all generations, including Gen 5.

Can I use this extension on a Glock 23 or 32?

Yes. This extension fits Glock 19, 23, and 32 frames.

Do I need to permanently modify my magazines or frame to install this?

No. The extension installs without permanent modification and can be removed at any time.

What color is this extension?

The extension is red aluminum.