Need a new magazine for your Heckler & Koch pistol or rifle? MGW carries a large assortment of magazines that fit many many models of firearms from H&K. Find the perfect mag from a variety of capacities, colors, and calibers. Trust the quality craftsmanship and durable materials from H&K. Magazines here are perfect to pair with your favorite firearm; feed flawlessly, extract effortlessly, and shoot consistently.