ProMag builds this magazine (part no. SMI 27) as a replacement or spare for the Smith & Wesson M&P Shield, chambered in 9mm Luger. The body is heat-treated steel finished in blue, with an injection-molded follower and a spring formed from chrome silicone wire, and it’s assembled in the USA. It’s a straightforward way to add a backup magazine for a popular single-stack carry pistol. For ProMag owners running a 9mm M&P Shield, this handgun magazine is a direct-fit spare.

Key Specifications

• Chambered in 9mm Luger.
• Holds 8 rounds.
• Fits the S&W M&P Shield.
• Built from heat-treated steel, finished in blue.
• Uses an injection-molded follower and a chrome silicone wire spring.
• Assembled in the USA.
• A detachable magazine, dropping free for fast reloads.
• Classified by the manufacturer as a Magazine.
• Weighs approximately 0.27 lb as shipped.
• Sold individually, one per package.

Frequently Asked Questions

What pistol does this fit? The Smith & Wesson M&P Shield, chambered in 9mm Luger.

What’s it made of? Heat-treated steel with a blued finish, an injection-molded follower, and a chrome silicone wire spring.

Buy the ProMag S&W M&P Shield 8-Round Magazine

A blued-steel factory-pattern spare, this ProMag magazine is an easy backup to keep on hand for your Shield. Order it from our Lubbock, Texas gun shop for fast, insured shipping.