ProMag H&K USC .45ACP 20rd Magazine HEC-A7

ProMag magazines are engineered for professionals, law enforcement and shooters who demand flawless performance. Precision-machined for superior quality, these magazines ensure consistent feeding and reliable function with every shot. Built with a lifetime guarantee, ProMag promises to replace any magazine that doesn't perform as expected. Whether you're looking for an affordable aftermarket solution or a dependable backup, ProMag delivers the reliability you need when it matters most.