Description
This is the real deal if you're running an HK VP40 or P30 in .40 caliber and need dependable spare magazines. It's a genuine factory mag that works seamlessly in both platforms, which is a big advantage when you're looking to build out a magazine rotation without worrying about compatibility issues.
The construction is straightforward: a nitride-coated stainless steel body paired with a steel spring and anti-tilt polymer follower. That combination handles the .40's recoil impulse without hiccups and keeps rounds feeding reliably whether you're at the range, in training, or carrying for duty. The 13-round capacity is what HK engineered for these guns in this caliber, hitting a nice balance between firepower and control.
Magazine Features and Build Quality
What stands out is the attention to detail. The removable floor plate makes field maintenance simple if you ever need to disassemble the mag, and the precision tolerances ensure everything fits tight in your pistol's magazine well with zero rattle. You'll also notice the factory-drilled witness windows on the side, so you can do a quick count of your rounds without dumping the mag to check.
Since these guns share the same magazine, owning both a VP40 and P30 becomes more practical from an ammo standpoint. You're not buying different mags for different guns, which saves money and keeps your spare magazine situation organized.
Why This Works
The VP40's heavier slide and recoil spring assembly were specifically designed to manage .40 recoil, and this magazine complements that engineering. The P30 in .40 carries the same proven design DNA, so the magazine performs just as reliably across both platforms. HK's German manufacturing holds these to tight tolerances, which means consistent function across thousands of rounds.
Key Specifications
- Manufacturer: Heckler & Koch
- Manufacturer Part Number: 50259078
- UPC: 642230265721
- Caliber: .40 S&W
- Capacity: 13 Rounds
- Compatible Models: HK VP40, HK VP40 Tactical, HK P30, HK P30L, HK P30S
- Material: Nitride-Coated Stainless Steel Body
- Follower: Anti-Tilt Polymer
- Spring: Stainless Steel
- Floor Plate: Removable
- Color: Black
- Overall Length: 5 inches
- Country of Origin: Germany
What’s Included
- 1x HK VP40/P30 .40 S&W 13-Round Magazine
Frequently Asked Questions
Will this magazine fit both my VP40 and P30 in .40 caliber?
Yes, this is one of the key advantages of HK's design. The same magazine works in both the VP40 and P30 when chambered in .40 S&W. This makes it practical if you own both platforms since you can share magazines between them.
What makes the anti-tilt polymer follower important?
The anti-tilt design prevents the rounds from binding or tilting sideways as the magazine feeds. Combined with the stainless spring, this keeps feeding reliable through the magazine's full capacity, even during rapid fire or under tactical conditions.
Can I take this magazine apart for cleaning?
Yes, the removable floor plate allows you to disassemble the magazine in the field if needed for maintenance or inspection. Just remove the floor plate and you can access the spring and follower.
Is 13 rounds the standard capacity for these pistols in .40?
Yes, 13 rounds is the factory-engineered capacity for both the VP40 and P30 when chambered in .40 S&W. HK also offers a 10-round option if needed, but the 13-rounder is the standard higher-capacity choice.






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