ProMag 9 Round .40 S&W Extended Magazine, Blue - SMI31

The ProMag Steel Magazine Smith & Wesson Shield .40 S&W Blued 9 rd. is a top-tier choice for firearm enthusiasts seeking reliability and durability. Designed specifically for the Smith & Wesson Shield .40 caliber, this 9-round magazine, identified by MPN SMI31, is expertly crafted from heat-treated blued steel, ensuring long-lasting performance and resilience. The incorporation of ProMag's proprietary TECHNAPOLYMER enhances the magazine's strength and resistance to wear, making it a dependable companion for any shooting activity. One of the standout features of this magazine is its anti-fatigue spring, which allows users to keep the magazine loaded and ready for up to six years without compromising its functionality. This innovative design ensures that your firearm is always prepared for action, whether for personal defense, law enforcement, or recreational shooting. Manufactured in Phoenix, Arizona, ProMag stands by the quality of their products, offering a lifetime warranty that underscores their commitment to excellence and customer satisfaction. The ProMag Steel Magazine not only meets but exceeds expectations, providing a seamless blend of advanced materials and engineering precision. With a UPC of 708279012082, this magazine is easily identifiable and accessible for those looking to enhance their Smith & Wesson Shield experience. Whether you're a seasoned professional or a firearm enthusiast, the ProMag Steel Magazine is an essential addition to your arsenal, promising reliability and performance when it matters most.