
Availability: In Stock
The Tyrant Mag Ext for Glock 43X/48 is a precision aluminum magazine extension engineered to add 4 rounds of 9mm capacity to your compact carry gun. If you run a Glock 43X or 48 and want more firepower in your concealed-carry or backup setup without swapping platforms, this extension transforms your standard 10-round magazine into a 14-round workhorse. It's CNC-machined for fit and durability, and includes a new power spring to ensure reliable feeding and function with the added capacity.
Built for shooters who've felt the limits of compact magazine capacity, the Tyrant extension is a straightforward, no-nonsense upgrade. The aluminum construction is lightweight and tough, and the added four rounds can be the difference in a defensive scenario or extended range session. It's the kind of upgrade that makes sense if you're already carrying a 43X or 48—more rounds, same gun.
Installation is simple: drop the extension onto your existing Glock 10-round magazine, swap in the included power spring, and you're done. The fit is tight and seamless, with no rattle or wobble. Whether you're a concealed-carry shooter looking for a high-capacity option or a competitive shooter wanting to load faster between stages, this extension gives you a practical capacity bump without the bulk of a full-size frame.
| Caliber | 9mm |
| Capacity Increase | +4 rounds |
| Material | Aluminum |
| Finish | Gold |
| Compatibility | Glock 43X/48 10-round magazines only |
| Includes | Magazine extension, new power spring |
Yes. The Tyrant Mag Ext is designed specifically for Glock 43X and 48 10-round magazines. It is not compatible with other Glock platforms or magazine sizes.
The extension comes with the aluminum mag extension and a new power spring. The power spring is essential for reliable function with the added capacity and should be installed when you mount the extension to your magazine.
Your 10-round Glock magazine will hold 14 rounds of 9mm after the Tyrant extension is installed.
The extension adds capacity while keeping your gun in its original compact frame, making it a practical choice for carry shooters who want more rounds on board without switching to a larger handgun. The added purchase on the grip can also improve control during shooting.

SKU: 144597727 • Width: 3in • Height: 1.25in • Depth: 10in • Weight: 0.13oz





Availability: In Stock
The Tyrant Mag Ext for Glock 43X/48 is a precision aluminum magazine extension engineered to add 4 rounds of 9mm capacity to your compact carry gun. If you run a Glock 43X or 48 and want more firepower in your concealed-carry or backup setup without swapping platforms, this extension transforms your standard 10-round magazine into a 14-round workhorse. It's CNC-machined for fit and durability, and includes a new power spring to ensure reliable feeding and function with the added capacity.
Built for shooters who've felt the limits of compact magazine capacity, the Tyrant extension is a straightforward, no-nonsense upgrade. The aluminum construction is lightweight and tough, and the added four rounds can be the difference in a defensive scenario or extended range session. It's the kind of upgrade that makes sense if you're already carrying a 43X or 48—more rounds, same gun.
Installation is simple: drop the extension onto your existing Glock 10-round magazine, swap in the included power spring, and you're done. The fit is tight and seamless, with no rattle or wobble. Whether you're a concealed-carry shooter looking for a high-capacity option or a competitive shooter wanting to load faster between stages, this extension gives you a practical capacity bump without the bulk of a full-size frame.
| Caliber | 9mm |
| Capacity Increase | +4 rounds |
| Material | Aluminum |
| Finish | Gold |
| Compatibility | Glock 43X/48 10-round magazines only |
| Includes | Magazine extension, new power spring |
Yes. The Tyrant Mag Ext is designed specifically for Glock 43X and 48 10-round magazines. It is not compatible with other Glock platforms or magazine sizes.
The extension comes with the aluminum mag extension and a new power spring. The power spring is essential for reliable function with the added capacity and should be installed when you mount the extension to your magazine.
Your 10-round Glock magazine will hold 14 rounds of 9mm after the Tyrant extension is installed.
The extension adds capacity while keeping your gun in its original compact frame, making it a practical choice for carry shooters who want more rounds on board without switching to a larger handgun. The added purchase on the grip can also improve control during shooting.
SKU: 144597727 • Width: 3in • Height: 1.25in • Depth: 10in • Weight: 0.13oz
