ProMag HK USP45 .45 ACP 20-Round Steel Magazine

This is a ProMag STEEL 20-round extended magazine for HK USP pistols in .45 ACP

These heat-treated steel extended magazines feature chrome silicon internal springs and baseplates & followers crafted from DuPont’s proprietary Zytel polymer for maximum durability.

Built like a tank and engineered to withstand untold amounts of abuse, Heckler & Kock’s USP is arguably the ultimate combat pistol—between its impressive features, robust construction and big-bore stopping power it’s truly a force to be reckoned with.

These extended magazines come with ProMag’s special anti-fatigue springs, designed to be loaded and stored for up to five years at a time without concern. They also come with ProMag’s lifetime guarantee, ensuring you’ll receive a free replacement if you ever have an issue with your purchase.

Double down on firepower with some extended magazines for your USP pistol today!