S&W M&P Shield Plus Magazine – 9mm

This Smith & Wesson replacement magazine is specified for 9mm Luger pistols and is compatible with the M&P Shield Plus and the S&W Equalizer. The construction uses precision stainless-steel components and a corrosion-resistant finish, and it includes an extended polymer floor plate for added control. The source material contains conflicting capacity references; see Key Specifications and notes for details.

Key Specifications

• The magazine is intended for 9mm Luger pistols.
• The body is constructed from stainless steel.
• The exterior features a black/silver corrosion-resistant finish.
• Compatible with M&P Shield Plus and S&W Equalizer pistols.
• Capacity references vary in source material — listed as 13 rounds in some sources and 15 rounds in others; capacity requires verification.
• Includes an extended polymer floor plate with a finger extension for improved grip.
• Equipped with a high-tensile steel spring and polymer follower for smooth feeding.
• Designed for centerfire pistol application.
• Packaged as 1 unit per box.
• Reported as Made in USA in source material.

Built to Smith & Wesson specifications, this magazine offers a durable, corrosion-resistant replacement option for owners of the M&P Shield Plus and Equalizer series. Its stainless-steel construction and extended floor plate are intended to support consistent handling and dependable operation for carry and range use.