ProMag S&W Shield 9mm 10rd Steel Magazine Overview: The ProMag Smith & Wesson M&P Shield 10-round magazine is an aftermarket magazine designed for Smith & Wesson Shield series pistols. It provides a standard-capacity option with durable steel construction intended for range use, training, and defensive applications. Key Features: 10-round capacity: Standard magazine capacity for Shield platforms. Smith & Wesson Shield compatibility: Designed for Shield and Shield M2.0 pistols. Heat-treated steel body: Blued steel construction for durability and corrosion resistance. Chrome silicon spring: Heat-treated spring ensures consistent feeding performance. Polymer follower: Low-friction design promotes smooth cartridge alignment. Numbered witness holes: Quick visual round count identification. Removable baseplate: Simplifies disassembly and maintenance. Lifetime warranty: Backed by ProMag replacement guarantee. Specifications: Manufacturer: ProMag Category: Pistol Magazine Caliber: 9mm Luger Capacity: 10 Rounds Material: Steel Finish: Blued Follower Type: Polymer Spring Material: Chrome Silicon Wire Color: Blued Steel Applications: Concealed carry: Standard-capacity magazine for compact pistols Training use: Reliable option for range practice Backup magazine: Spare for defensive setups Everyday carry systems: Compatible with Shield series pistols Additional Features: Durable steel build: Designed for long service life Smooth feeding geometry: Optimized follower and spring design Easy maintenance: Removable baseplate for cleaning access Field reliability focus: Built for consistent cycling under stress SKU: SMI 28UPC: 708279012051