The Tyrant CNC magazine extension (manufacturer part number TD-G48MAGEX-BLK) adds 4 additional rounds to a compatible Glock 43X and Glock 48 factory magazine. It is not a standalone magazine and does not include a complete magazine body.

Key Specifications

• This is a magazine extension accessory for a compatible factory magazine — it is not a standalone magazine and does not include a complete magazine body.
• Adds +4 rounds of capacity to a compatible Glock 43X and Glock 48 factory magazine.
• Built for 9mm-caliber magazines.
• Machined from aerospace-grade aluminum in black.
• Uses the fastest and easiest-installing mag extension design of Tyrant CNC’s lineup.
• Manufactured by Tyrant CNC.
• Always confirm compatibility with your magazine’s exact generation and model before ordering, since extension kits are generation-specific.

Frequently Asked Questions

Does this include a complete magazine? No — this is an extension accessory only. It’s designed to increase the capacity of a compatible factory magazine you already own; it does not include a full magazine body.

What does this fit? It’s designed for Glock 43X and Glock 48 factory magazines. Always confirm your magazine’s exact generation and model before ordering, since extension kits are generation-specific.

Buy the Tyrant CNC Magazine Extension for Glock 43X and Glock 48 factory magazines

Order the Tyrant CNC Magazine Extension for Glock 43X and Glock 48 factory magazines from Tyrant CNC, part of our magazine accessories selection, from a Lubbock, TX gun shop. Pick up a genuine capacity upgrade for your compatible magazine.