The HK USP-9 Full Size 18-Round Magazine is the genuine factory magazine from Heckler & Koch for the USP 9mm Full Size pistol. This steel-bodied magazine is engineered to the highest standards for flawless feeding, durability, and long-term reliability.
With a capacity of 18 rounds of 9mm, it provides a significant firepower advantage while maintaining the compact overall profile of the full-size USP 9. The extended baseplate offers a positive grip for faster reloads and better control during rapid fire.
Key Specifications:
- Caliber: 9mm Luger
- Capacity: 18 rounds
- Body: Steel with black finish
- Follower: Polymer with anti-tilt design
- Baseplate: Extended polymer floorplate for improved grip
- Compatibility: HK USP 9mm Full Size (not compatible with USP Compact or Expert models)
Why Choose the HK USP-9 18 Round Magazine?
- Genuine HK Factory Part — Ensures perfect fit, function, and long-term reliability with your USP 9 Full Size.
- High Capacity — 18 rounds give you more firepower for range sessions, competition, or defensive use.
- Durable Construction — Steel body with polymer follower and extended baseplate for smooth feeding and easy handling.
- Improved Reloads — Extended baseplate provides a positive purchase point for faster magazine changes under stress.
- Proven Performance — Designed and tested by HK to meet their rigorous standards for duty and tactical use.
This magazine is the ideal upgrade or spare for any USP 9 Full Size owner who wants maximum capacity and factory-level reliability.
