ProMag SMIA26 9mm Luger 12-Rd Blued Steel Pistol Magazine - S&W M&P Shield EZ

The ProMag SMIA26 is a 12-round extended 9mm Luger pistol magazine built specifically for the Smith & Wesson M&P Shield EZ. Designed as an aftermarket upgrade over the factory 8-round magazine, it gives Shield EZ shooters two extra rounds on tap without forcing a longer grip extension or off-frame pinky rest.

The magazine body is constructed from heat-treated steel with a blued black-oxide finish for corrosion resistance and long service life. An impact-resistant polymer base plate finishes the bottom of the magazine for positive seating and drop durability, while ProMag's standard internal spring and follower arrangement is tuned for reliable feed with both FMJ range loads and defensive JHP ammunition.

This magazine is purpose-built for the S&W M&P Shield EZ 9mm pistol and is not compatible with the standard M&P 9mm, M&P Shield 9mm, or M&P Shield Plus 9mm. It is a solid choice as a backup, training, or dedicated range magazine for Shield EZ owners who want a few extra rounds between reloads.