
Availability: In Stock
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.
| Brand | Promag |
| Firearm Compatibility | Heckler & Koch VP9 |
| Caliber | 9mm |
| Capacity | 50 rounds |
| Magazine Type | Drum magazine |
| Body Material | DuPont Zytel-based polymer |
| Upper Tower Material | Blue steel |
| Spring Material | Heat-treated stainless steel |
| Manufacturing | Made in USA |
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.
This is a 50-round drum magazine, giving you double the capacity of most standard VP9 magazines.
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.
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.

SKU: 167525878 • Width: 6.55in • Height: 3.3in • Depth: 14.45in • Weight: 1.75oz
Availability: In Stock
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.
| Brand | Promag |
| Firearm Compatibility | Heckler & Koch VP9 |
| Caliber | 9mm |
| Capacity | 50 rounds |
| Magazine Type | Drum magazine |
| Body Material | DuPont Zytel-based polymer |
| Upper Tower Material | Blue steel |
| Spring Material | Heat-treated stainless steel |
| Manufacturing | Made in USA |
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.
This is a 50-round drum magazine, giving you double the capacity of most standard VP9 magazines.
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.
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.
SKU: 167525878 • Width: 6.55in • Height: 3.3in • Depth: 14.45in • Weight: 1.75oz
