ProMag Smith & Wesson M&P .40 S&W 10-Round Magazine

$20.11 Out of stock

Reliable 10-round magazine for Smith & Wesson M&P .40 S&W pistols. Heat-treated blued steel construction with polymer base plate and chrome-silicon spring. Made in the USA.

Fits: Smith & Wesson M&P

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ProMag Magazine for Smith & Wesson M&P .40 S&W

This is a purpose-built 10-round magazine designed specifically for the Smith & Wesson M&P series of pistols chambered in .40 S&W. It represents solid, no-nonsense engineering for a working firearm.

Construction & Materials

Steel & Polymer Design

  • Heat-treated blued steel body for corrosion resistance and durability
  • Follower lock-plate and base plate molded from proprietary DuPont Zytel polymer
  • Chrome-silicon wire spring, heat-treated for consistent performance

Reliability & Function

The magazine features a double-stack configuration that maximizes round capacity while maintaining a manageable profile. The combination of quality materials and heat-treatment processes ensures reliable feeding and long service life.

Made in the USA

ProMag manufactures this magazine domestically, supporting American manufacturing standards.

Compatibility

Designed for Smith & Wesson M&P .40 S&W pistols. Verify compatibility with your specific model before purchase.

Attributes

Brand: ProMag
Caliber: .40 S&W
Capacity: 10 Rounds
Finish: Blued
Material: Steel
Model Fit: M&P