The H&K USP 9mm magazines with extended floor plate deliver serious firepower for shooters who demand capacity without compromise. Built to H&K's exacting standards, this 30-round detachable magazine pairs a reliable feed system with an extended floor plate that lets you carry more rounds while maintaining a grip that feels natural in your hand. Whether you're running a USP Tactical, Expert, Elite, or full-size USP 9mm, this magazine seats securely and functions flawlessly—the engineering is straightforward, the performance is not.
The extended floor plate is the key differentiator here. On a standard USP frame, it will protrude below the magazine well, but that extra real estate buys you genuine capacity gains and a lower center of gravity for faster reloads under pressure. If you've got a jet funnel mag well installed on your pistol, this magazine integrates seamlessly; without one, you're still getting a magazine that runs. The detachable design means you can rotate fresh mags through your loadout, and the all-black finish matches your USP's professional aesthetics.
Built for duty, sport, and serious training, H&K magazines are engineered to last. The feed lips and witness holes are precision-formed, and the spring system is tuned for reliable chambering across the entire 30-round stack. If you shoot your USP hard and often, having spares in your kit is not optional—it's smart planning.
| Manufacturer | H&K (Heckler & Koch) |
| Model Number | 50248614 |
| Caliber | 9mm |
| Capacity | 30 rounds |
| Type | Detachable box magazine |
| Floor Plate | Extended |
| Finish | Black |
| Compatibility | H&K USP 9mm (all full-size variants) |
Yes, this magazine is compatible with all H&K USP 9mm full-size models, including the USP Tactical, Expert, Elite, and standard USP 9mm. The extended floor plate extends below the magazine well on standard frames, but the magazine will function reliably in all variants.
No. This magazine functions with or without a jet funnel mag well installed. If you have one, the extended floor plate integrates seamlessly; if you don't, the magazine still seats and feeds reliably.
You receive one detachable 30-round H&K USP 9mm magazine with extended floor plate. Magazine only; firearm and other components not included.
The extended floor plate is intentional design that increases capacity and improves grip ergonomics during reloads. On a standard USP frame it will protrude, but this is normal and expected.
Heckler & Koch
Heckler & Koch
Heckler & Koch
