Description
Tyrant's magazine extensions are engineered to do one thing really well: get your rounds on target faster. This gold-finished basepad swaps onto your existing Glock 17, 19X, 22, 34, 35, or 45 magazine in seconds with zero tools. No complicated assembly, no springs to fiddle with, no mess.
What Makes the Tyrant Extension Work
The whole point of a quality magazine extension is adding capacity without sacrificing reliability. This one delivers both. It's CNC-machined from aerospace-grade aluminum, which means it's tough enough for competition stages, duty use, or whatever you throw at it. The added weight pulls its own weight too, literally—it helps your magazine drop free from the mag well faster when you're reloading under pressure. That's not a luxury feature, it's the difference between staying smooth and fumbling when seconds matter.
Installation and Capacity Gains
The installation is straightforward. Your extension comes with a slightly stronger spring than factory, giving it a 10% boost to keep things feeding cleanly through the rounds. Slide it onto your magazine, lock the retention plunger down, and you're done. The whole thing takes about 10 seconds. You'll gain 6 rounds on 9mm magazines and 5 on .40 cal, compatible with Gen 3 through Gen 6 Glocks.
The Gold Finish
Matte gold isn't just eye candy. It's a low-glare finish that stands up to handling and won't reflect light on the range. The color sits between traditional black and more flashy options, letting your gun look refined without screaming for attention. That precision machining extends to the grip surface too—there's a knurled edge that actually makes reloads faster by giving your thumb and fingers something to grab without fumbling.
Key Specifications
- Manufacturer: Tyrant CNC
- Manufacturer Part Number: TD-G17MAGEX-GLD
- UPC: 7426848613708
- Color: Matte Gold
- Material: Aerospace-Grade Aluminum
- Capacity Increase (9mm): +6 rounds
- Capacity Increase (.40 caliber): +5 rounds
- Compatible Models: Glock 17, 19X, 22, 34, 35, 45 (Gen 1-6)
- Fitment: Factory and aftermarket Glock magazines (17-round standard capacity)
- Installation: Tool-free, tool-less
- Weight: 1.3 oz
- Dimensions: 1.5 inches (front), 1.1 inches wide
- Manufacturing: CNC-machined for consistent geometry and fit
- Spring Included: Yes, 10% stronger power spring
What’s Included
- Tyrant CNC magazine extension basepad (matte gold)
- Included power spring (10% stronger than OEM)
Frequently Asked Questions
Will this extension fit my Glock magazine?
This extension is designed for standard 17-round Glock magazines on models 17, 19X, 22, 34, 35, and 45 across all generations. It won't work with compact 10-round mags or Magpul PMags, but it's compatible with most factory Glock and aftermarket magazines that use the same mag body geometry. The extension is tool-free to install, so trying it on your magazine takes about 10 seconds.
Do I need any tools to install this?
No tools needed at all. The retention plunger design lets the base pad slide smoothly onto your magazine and lock in place by hand. Once it's on, it's secure. Removal is just as easy—push the plunger pin and slide it off. The whole install takes about 10 seconds.
How much weight does it add to the magazine?
The extension weighs about 1.3 ounces and is constructed from aerospace-grade aluminum. That added weight serves a purpose—it helps your magazine drop from the mag well faster when you're reloading, which means smoother, quicker magazine changes. You'll notice this particularly in competition or high-round-count practice sessions.
Is this reliable for duty or competition use?
Yes. Tyrant CNC products are backed by a lifetime warranty and are engineered for real-world performance from daily carry to competition stages. The CNC-machined precision and included power spring ensure reliable feeding through all the rounds you add. Many competitors and law enforcement use Tyrant extensions on duty weapons.






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