HK 50259081 USPBlack Detachable 18rd 9mm Luger for H&K USP/USP Tactical/USP Elite/USP Expert

The H&K 50259081 is an 18-round 9mm Luger detachable magazine built for shooters who run full-size and tactical H&K USP platforms and demand reliable capacity without compromise. Whether you're at the range, in a training class, or running your USP as a duty or competition gun, this factory magazine gives you the round count and reliability H&K is known for. The steel construction with polymer coating keeps the magazine durable through heavy use and frequent reloads, and the design feeds flawlessly through every USP variant it's engineered to support.

This magazine works with or without the jet funnel magazine well installed on your USP. If you're running a standard USP without a jet funnel, the magazine will extend below the magazine well—a design detail worth knowing before you buy. The 18-round capacity makes it ideal for shooters who want extra rounds on hand for practice, competitions, or high-round-count training days without swapping to a different platform.

H&K factory magazines are held to tight tolerances and perform consistently in every gun they're designed for. If you're building a spare-magazine battery for your USP or just need a reliable reload magazine for your next range session, the 50259081 is the straightforward choice.

Key Features

• 18-round capacity for 9mm Luger
• Steel construction with polymer coating for durability
• Works with or without jet funnel magazine well installed
• Genuine H&K factory design and tolerances
• Compatible across multiple USP full-size and tactical variants

Specifications

Manufacturer	H&K (Heckler & Koch)
Part Number	50259081
Caliber	9mm Luger
Capacity	18 rounds
Type	Detachable
Construction	Steel with polymer coating
Finish	Black

Frequently Asked Questions

What H&K USP models does this magazine fit?

This H&K factory magazine is designed for USP 9mm full-size, USP Tactical, USP Expert, and USP Elite platforms. It is a genuine OEM magazine engineered to the same tolerances as the magazines that shipped with these guns.

Will this magazine work on my standard USP without a jet funnel?

Yes, the magazine will function with or without a jet funnel kit installed. However, on a standard USP without a jet funnel, the magazine will extend below the bottom of the magazine well. If you prefer a flush fit, H&K's jet funnel magazine well kit will bring the magazine to proper height.

What round count does this magazine hold?

This is an 18-round magazine, giving you significant capacity for range training, competition, or any shooting application where extra rounds on hand matter.

Is this an original H&K magazine or a third-party copy?

This is a genuine H&K factory magazine, part number 50259081. It carries H&K's design and quality standards and will perform reliably across all compatible USP variants.