Crafted of heat-treated carbon steel with numbered witness holes the Mec-Gar® Taurus® PT92 / PT99 9mm 15-Round Magazine is a reliable and affordable aftermarket pistol magazine, engineered to deliver superior reliability in any fast-action tactical or personal defense environment. This aftermarket magazine boasts a high-tensile music wire spring and high-impact polymer follower, designed to ensure smooth, reliable feeding in high-stress target and tactical environments. To top it off, this centerfire pistol magazine comes equipped with precision-machined feed lips for smooth operation and improved stability. With over 100 million magazines produced in the last fifty years, Mec-Gar is the world authority on firearms magazines, and a trusted name among military, law enforcement, and top civilian shooters. Pick up a few improved magazines for your favorite Taurus pistol today!