ProMag S&W SD40 40 S&W 25-Round Steel Matte Magazine

The ProMag SMIA17 is a 25-round replacement magazine for the Smith & Wesson SD40 pistol chambered in 40 S&W. It is a steel-body magazine with a blued finish, intended as a higher-capacity spare for the pistol.

The magazine body is steel with a black oxide finish, and the body is TIG-welded. The spring is heat-treated chrome silicon wire, and the follower and base are injection-molded polymer.

The magazine fits the Smith & Wesson SD40 but will not work in the SD40 VE variant. Confirm your pistol model before purchase.

• Brand: ProMag
• Model: SMIA17
• Caliber: 40 S&W
• Capacity: 25 Rounds
• Material: Steel body, polymer base and follower
• Finish: Blued, black oxide
• Fits: Smith & Wesson SD40 (not VE variant)