ProMag S&W M&P 40 .40 S&W 15-Round Blued Steel Magazine

The ProMag S&W M&P 40 magazine is a detachable, double-stack magazine designed for S&W M&P 40 pistols chambered in .40 S&W. It holds 15 rounds and uses heat-treated blued steel construction with polymer components and a chrome-silicon wire spring.

Key Specifications

• It is chambered for .40 S&W cartridges.
• The magazine has a 15-round capacity.
• It is designed to fit S&W M&P 40 pistols.
• The magazine uses a detachable, double-stack design.
• The body is made from heat-treated steel.
• The finish is blued.
• The follower, lock plate, and base plate use black polymer construction.
• The spring is formed from heat-treated chrome-silicon wire.
• The listed dimensions are 1.60 × 2.90 × 9.15 inches.
• The supplied data lists direct-shipping restrictions for California, Rhode Island, Washington, and Oregon.

With its steel body, 15-round capacity, and dedicated fit for the S&W M&P 40 platform, this ProMag magazine provides a practical option for replacement or additional magazine use.