ProMag 7-Round .40 S&W Magazine for S&W M&P Shield, Blued Heat-Treated Steel SMI30

Product Description

The ProMag SMI30 is a replacement or spare detachable pistol magazine designed to fit the Smith & Wesson M&P Shield chambered in .40 S&W. Built from heat-treated steel with a blued finish, it’s engineered for dependable feeding and long-term durability. Internal components include an injection-molded magazine follower and a magazine spring formed from chrome silicone wire. Made in the USA.

Product Highlights

• 7-round .40 S&W capacity magazine made to fit the S&W M&P Shield
• Heat-treated steel body for strength and reliable performance
• Blued steel finish for a classic look and added surface protection
• Injection-molded magazine follower helps promote consistent feeding
• Chrome silicone wire spring designed for dependable cycling

Specs

• Brand: ProMag
• Manufacturer Part Number: SMI30
• UPC: 708279012075
• Firearm Fit: Smith & Wesson M&P Shield
• Caliber: .40 S&W
• Capacity: 7 rounds
• Material: Heat-treated steel
• Finish/Color: Blued
• Follower: Injection molded
• Spring: Chrome silicone wire
• Country of Manufacture: USA

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