Tyrant Mag Ext For Glk43x/48 +4 Blk
Tyrant CNC
$38.69
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Tyrant CNC
Tyrant Mag Ext For Glk43x/48 +4 Blk
The Tyrant CNC Magazine Extension for Glock 43X/48 is a precision-machined aluminum upgrade that adds 4 rounds of 9mm capacity to your 10-round magazine, giving you more firepower and a more confident grip without compromising the slim profile you carry daily.
- Adds 4 rounds of 9mm capacity to Glock 43X/48 10-round magazines
- CNC-machined from aircraft-grade aluminum for lasting durability
- Includes a new enhanced power spring for reliable feeding and function
- Extended baseplate improves grip purchase and weapon control
- Matte black finish resists corrosion and complements your Glock's finish
- Designed for a seamless, rattle-free fit on factory Glock magazines
Who This Is For
This magazine extension is built for Glock 43X and 48 owners who want to stretch their defensive or range capacity without switching to a larger pistol. Whether you're a competitive shooter looking for an edge in USPSA or a concealed carrier who wants a few extra rounds in a spare mag, the Tyrant CNC +4 extension delivers a meaningful upgrade with the fit and finish quality that serious shooters expect from a reputable CNC manufacturer.
Specifications
| Brand | Tyrant CNC |
|---|---|
| Model | TYT-G48MAGEX-BLK |
| Compatible Pistols | Glock 43X, Glock 48 |
| Compatible Magazines | Glock 43X/48 10-Round Magazines Only |
| Caliber | 9mm Luger |
| Capacity Added | +4 Rounds |
| Total Capacity (with base mag) | 14 Rounds |
| Material | CNC-Machined Aluminum |
| Finish | Matte Black Anodized |
| Includes | Extension Body, Enhanced Power Spring |
Frequently Asked Questions
Will this extension work with Glock 43 magazines?
No — this extension is specifically designed for Glock 43X and Glock 48 10-round magazines only. The Glock 43 uses a narrower, single-stack magazine that is not compatible with this extension. Make sure you are installing it on an OEM Glock 43X/48 10-round mag to ensure proper fit and reliable feeding.
Does this extension require any permanent modifications to my magazine?
No permanent modifications are required. The Tyrant CNC +4 extension is designed as a drop-in replacement for your existing magazine baseplate. Installation involves disassembling your factory magazine, swapping in the included enhanced power spring, and attaching the extension body — no drilling, machining, or permanent alterations needed.
California residents: is a 14-round magazine legal to own in California?
California law restricts the possession of magazines holding more than 10 rounds for most civilian owners. Installing this +4 extension on a 10-round magazine would result in a 14-round magazine, which may not be legal to possess in California under current state law. We strongly encourage you to consult current California Department of Justice guidelines or a qualified attorney before purchasing if you intend to use this extension to increase capacity beyond 10 rounds while residing in or carrying within California.
