The ProMag SMIA26 is a 12-round magazine designed for the Smith & Wesson M&P Shield EZ 9mm pistol. The magazine body is constructed of heat-treated steel with a black oxide/blued finish and uses an injection-molded follower and a spring formed from heat-treated chrome-silicone wire. This magazine is manufactured in the USA and provides increased capacity for compatible 9mm Shield EZ platforms.
Key Specifications
- This is a 12-round extended magazine.
- Caliber is 9mm.
- Designed to fit the Smith & Wesson M&P Shield EZ 9mm pistol.
- The magazine body is constructed of heat-treated steel with a black oxide/blued finish.
- It uses an injection-molded magazine follower.
- The spring is formed from heat-treated chrome-silicone wire.
- Manufactured in the USA.
This magazine offers additional capacity while maintaining a straightforward, durable design for use with compatible M&P Shield EZ pistols. Its heat-treated steel body and corrosion-resistant finish deliver a utilitarian component built for routine carry and range use.
This description was generated with AI and may contain errors. Verify specifications and legal restrictions with the manufacturer before purchase. Provided “as-is” without warranties or guarantees.




