ProMag, Magazine, 40 S&W, 9 rounds, Fits S&W Shield, Steel, Blue Finish – SMI 31

This replacement magazine for the Smith & Wesson Shield chambered in .40 caliber is constructed from heat-treated blued-steel. Its components molded from our proprietary Technapolymer and the anti-fatigue spring, so you can keep the magazine loaded and ready for up to six years without concern. ProMag magazines are designed utilizing traditional stamping and welding of heat-treated high carbon steel. Every ProMag magazine is backed by a lifetime guarantee against manufacturer’s defects.

Features:

• Magazine body constructed of heat treated carbon steel with black oxide finish
• Injection molded magazine follower
• Magazine spring formed from heat treated chrome silicone wire
• Made in USA

Specifications:

• Type: Extended
• Capacity: 9
• Caliber: 40 S&W
• Fits Model: Smith & Wesson Shield Pistol
• Material: Carbon Steel
• Finish: Blue

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