Description
Running an H&K VP9, VP40, or VP30 and wishing your mags held a few more rounds? Tyrant CNC built this extension specifically to solve that without messing with your gun's feel in the hand. It clips onto the bottom of your factory magazine and adds five rounds of capacity, all while keeping the same grip profile you're used to. No funky angles, no weird ergonomics, just more ammo on tap.
What Makes the TDVP9 Magazine Extension Different
Most base pads require you to break out a punch and drift pin just to get them on. This one doesn't. Tyrant CNC uses a retention plunger system that lets the extension slide right onto the magazine and lock in place in under ten seconds, no tools needed. Taking it back off is just as easy: push the plunger, slide it free. That kind of simplicity matters if you like swapping parts around or trying different configurations without a workbench full of tools.
Built to Last on the VP9, VP40, and VP30
This piece is CNC machined from aerospace grade aluminum in the USA, so it holds up to the kind of daily carry and range abuse that would chew up a cheaper polymer pad. The finish is clean and the fit is tight against the magazine body, picking up right where the factory mag leaves off instead of looking bolted on. Tyrant CNC backs it with a lifetime warranty too, so you're not gambling on a part that might crack after a few hundred reloads.
Why Competitors and Carriers Both Like This Setup
The added length gives you more real estate to grab during a reload, which speeds up mag changes whether you're on the clock at a match or just running drills at the range. The slight added weight at the bottom of the mag also helps it drop free faster instead of hanging up in the well. For anyone who carries a VP9 or VP40 daily and wants a little more capacity in reserve without switching to a bulkier magazine, this is a straightforward upgrade that doesn't change how the gun points or feels.
Key Specifications
- Manufacturer: Tyrant CNC
- Manufacturer Part Number: TDVP9MAGEXBLACK
- UPC: 612789316137
- Fits: H&K VP9, VP40, VP30
- Capacity Increase: +5 rounds
- Material: Aerospace-grade aluminum
- Finish/Color: Black
- Installation: Tool-free, retention plunger design
- Country of Origin: USA
- Warranty: Lifetime
What’s Included
- Tyrant CNC TDVP9 +5 magazine extension base pad
Frequently Asked Questions
Will the TDVP9 magazine extension work with my factory VP9 magazine?
Yes, this extension is built to fit factory H&K VP9, VP40, and VP30 magazines and adds five rounds of capacity. It's not designed for 10-round magazines or mags that use a red or orange follower, so double check your magazine type before ordering.
Do I need any tools to install this magazine extension?
No tools required at all. The retention plunger design lets you slide the extension onto the base of your magazine and lock it in place in a matter of seconds, and removal is just as simple if you ever want to swap it out.
Does adding this extension change how the magazine feeds or how the gun feels in hand?
The extension is machined to continue the same profile as your factory VP9 grip, so there's no awkward angle change during reloads. It maintains reliable function while giving you more rounds and a bit more surface area to grip when pulling the magazine.
Is this magazine extension durable enough for daily carry or regular range use?
It's CNC machined from aerospace-grade aluminum in the USA, which holds up well to frequent reloads and daily carry wear. Tyrant CNC also backs it with a lifetime warranty, so it's built to be a long-term addition to your setup.





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