
Availability: In Stock
If you carry a Glock 43X or 48, you know the factory 10-round magazine works, but it can feel a bit short in the hand—especially if you prefer a full grip or need extra rounds on board. The Tyrant CNC TDG48MAGEXG magazine extension adds four rounds to your stock Glock magazine, bringing capacity to 14 rounds while maintaining a sleek profile that won't snag holsters or pocket carry. Built from aerospace-grade aluminum, this Glock 43X/48 magazine extension is engineered for durability without bulk, giving you more ammunition at hand without the footprint of a full-size duty mag.
Tyrant CNC specializes in precision machined components for modern pistols, and this extension reflects that focus on fit and finish. The gray anodized finish resists corrosion and blends with most modern pistol aesthetics. Installation is straightforward—it slides onto the base of your standard Glock 43X/48 magazine—and the extended tube still allows reliable chambering and feeding from the magwell without modification to your firearm.
Whether you're running your 43X as a daily carry piece and want a spare mag with more capacity, or you're at the range stacking up practice rounds, this four-round extension strikes the balance between adding capability and keeping your gun properly balanced. It's the kind of no-fuss upgrade that experienced shooters reach for when OEM specs leave them wanting a bit more.
| Brand | Tyrant CNC |
| Fits | Glock 43X, Glock 48 |
| Material | Aerospace-grade aluminum |
| Finish | Gray anodized |
| Capacity Increase | +4 rounds |
Yes. The Tyrant CNC TDG48MAGEXG extension is designed to slide onto the base of standard Glock 43X/48 magazines. No firearms modification is needed.
The extension is finished in gray anodized aluminum, matching modern pistol aesthetics while providing corrosion resistance.
This extension adds four rounds to your magazine, increasing typical capacity from 10 to 14 rounds.
Yes. Tyrant CNC manufactures this extension from aerospace-grade aluminum, chosen for strength, weight, and resistance to wear and corrosion.

SKU: 144599091 • Width: 3in • Height: 1in • Depth: 10.2in • Weight: 0.12oz





Availability: In Stock
If you carry a Glock 43X or 48, you know the factory 10-round magazine works, but it can feel a bit short in the hand—especially if you prefer a full grip or need extra rounds on board. The Tyrant CNC TDG48MAGEXG magazine extension adds four rounds to your stock Glock magazine, bringing capacity to 14 rounds while maintaining a sleek profile that won't snag holsters or pocket carry. Built from aerospace-grade aluminum, this Glock 43X/48 magazine extension is engineered for durability without bulk, giving you more ammunition at hand without the footprint of a full-size duty mag.
Tyrant CNC specializes in precision machined components for modern pistols, and this extension reflects that focus on fit and finish. The gray anodized finish resists corrosion and blends with most modern pistol aesthetics. Installation is straightforward—it slides onto the base of your standard Glock 43X/48 magazine—and the extended tube still allows reliable chambering and feeding from the magwell without modification to your firearm.
Whether you're running your 43X as a daily carry piece and want a spare mag with more capacity, or you're at the range stacking up practice rounds, this four-round extension strikes the balance between adding capability and keeping your gun properly balanced. It's the kind of no-fuss upgrade that experienced shooters reach for when OEM specs leave them wanting a bit more.
| Brand | Tyrant CNC |
| Fits | Glock 43X, Glock 48 |
| Material | Aerospace-grade aluminum |
| Finish | Gray anodized |
| Capacity Increase | +4 rounds |
Yes. The Tyrant CNC TDG48MAGEXG extension is designed to slide onto the base of standard Glock 43X/48 magazines. No firearms modification is needed.
The extension is finished in gray anodized aluminum, matching modern pistol aesthetics while providing corrosion resistance.
This extension adds four rounds to your magazine, increasing typical capacity from 10 to 14 rounds.
Yes. Tyrant CNC manufactures this extension from aerospace-grade aluminum, chosen for strength, weight, and resistance to wear and corrosion.
SKU: 144599091 • Width: 3in • Height: 1in • Depth: 10.2in • Weight: 0.12oz
