Get practical firepower with the ProMag® Smith & Wesson® Shield™ 9mm 7-Round Blue Steel Magazine. Featuring blued steel construction, this aftermarket magazine is designed for superior strength and lasting corrosion resistance in the harshest of environments. The injection molded magazine follower and heat-treated chrome silicon wire spring ensure smooth, reliable feeding and proper cartridge alignment in high-stress target and defensive situations. Building on Smith & Wesson’s 165 years of expertise, the subcompact Shield is a revolution in combat-ready concealed carry—with the perfect combination of size, features, ergonomics, and capacity. ProMag is constantly innovating and evolving on existing designs to build a better, more durable magazine. Better yet, this magazine is backed by ProMag’s lifetime warranty. Don’t wait, and order today! Made in USA.