Promag H&K Vp9 Handgun Mag Black Drum 9Mm 50/Rd

The Promag H&K VP9 handgun magazine is a 50-round drum magazine designed for the Heckler & Koch VP9 9mm pistol. If you run high-volume range days, competition practice, or want serious spare capacity on the bench, this drum trades the slimline profile of standard mags for genuine firepower—50 rounds per load without swapping. Built in the USA, it combines durability with the kind of practical capacity that appeals to shooters who value trigger time over frequent reloads.

The magazine body is molded from a proprietary DuPont Zytel-based polymer that resists wear and impact during heavy use. The blue steel upper magazine tower provides a durable interface with your VP9's mag well, while the injection-molded follower ensures smooth, reliable round stacking under load. The spring is heat-treated stainless steel—a material choice that resists corrosion and fatigue through thousands of cycles, so you're not replacing it after a season of heavy shooting.

Drum magazines demand respect: they're heavier, bulkier, and require deliberate loading and maintenance. This one is built to earn that trade-off through consistent feeding and proven longevity on the range. Whether you're drilling transitions, running qualification courses, or just minimizing downtime between strings, the Promag VP9 drum delivers capacity that makes every shooting session count.

Key Features

• 50-round capacity per magazine
• Fits HK VP9 9mm pistol
• Magazine body constructed from proprietary DuPont Zytel-based polymer for durability
• Blue steel upper magazine tower for reliable engagement
• Injection-molded magazine follower for consistent round feeding
• Heat-treated stainless steel spring for corrosion resistance and longevity
• Made in USA

Specifications

Frequently Asked Questions

What pistols does this drum magazine fit?

The Promag H&K VP9 drum magazine is designed specifically for the Heckler & Koch VP9 9mm handgun. It will not fit other VP models or unrelated platforms without modification.

How many rounds does the magazine hold?

This is a 50-round drum magazine, giving you double the capacity of most standard VP9 magazines.

Is this magazine suitable for daily carry or defensive use?

Drum magazines are best suited for range training, competition practice, and high-volume shooting sessions. Their size, weight, and complexity make them impractical for everyday carry or duty use. Standard capacity mags are the better choice for those applications.

What materials are used in this magazine?

The magazine body is constructed from a proprietary DuPont Zytel-based polymer, the upper tower is blue steel, and the spring is heat-treated stainless steel. The follower is injection-molded polymer.