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HK USP 45 .45 ACP 10-Round Magazine Extended Basepad

UPC: 642230244085

$44.99

3 in stock

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Description

This is a genuine Heckler & Koch USP 45 magazine designed for the full-size USP 45 platform. Built to HK's strict manufacturing standards using quality materials, these magazines deliver the same reliability you expect from HK factory magazines.

The 10-round capacity comes with an extended polymer basepad that gives you a longer grip surface, which is especially useful if you have larger hands or wear gloves. The steel magazine body features numbered witness holes so you can quickly count rounds at a glance. Inside, you'll find a steel spring and anti-tilt polymer follower that work together to keep rounds perfectly aligned and feeding without binding.

This magazine fits full-size HK USP 45 models including the USP, USP Tactical, and USP Expert variants. It won't fit the USP 45 Compact, HK45 full-size, HK45C, or Mark 23, so double-check your platform before ordering. The extended basepad does make the magazine stick out past the grip, which some users prefer for better control while others find it takes up more holster space. The 10-round capacity makes these ideal for competition shooting or areas with specific magazine requirements, while also being a practical spare for target practice and home defense applications.

Key Specifications

  • Manufacturer: Heckler & Koch
  • Model: USP 45
  • Caliber: .45 ACP
  • Capacity: 10 rounds
  • Material: Steel body with polymer basepad
  • Basepad Style: Extended
  • Follower: Anti-tilt polymer
  • Spring: Steel
  • Witness Holes: Numbered
  • Finish: Matte black
  • Manufacturer Part Number: 50248617
  • UPC: 642230244085

What’s Included

  • 1x HK USP 45 magazine (10-round capacity)

Frequently Asked Questions

Will this magazine work in my HK45 or HK45 Compact?

No. This magazine is designed specifically for the full-size USP 45 platform and won't fit HK45, HK45C, USP 45 Compact, or Mark 23 models. Always verify your specific pistol model before purchasing to ensure compatibility with the full-size USP 45.

What's the difference between the extended and standard basepad?

The extended basepad on this magazine adds extra grip surface below the magazine body, giving you better control with larger hands or gloved shooting. The tradeoff is it sticks out past the grip, making it slightly less concealable but much easier to handle during shooting.

Can I use 12-round magazines in my USP 45?

Yes, HK makes 12-round magazines for the full-size USP 45, so you can run those if you want higher capacity. The 10-round extended magazine is better for specific competition rules, training, or personal preference for faster reload practice.

Are these magazines made in Germany?

Yes, these are factory-original HK magazines manufactured in Germany to HK's specifications and tolerances. They use the same high-quality materials and manufacturing process as the magazines that ship with new USP 45 pistols, ensuring perfect fit and reliable function.

How durable is the extended basepad?

The extended basepad is made from durable polymer and should hold up well to regular use. Users report these magazines feeding flawlessly and lasting through hundreds of rounds. The witness holes and spring are designed for long-term reliability in training and duty applications.

Additional information

UPC

642230244085

Manufacturer

Manufacturer Part Number

50248617

Model

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