The ProMag SMIA12 is a detachable 17-round replacement magazine designed for Smith & Wesson M&P 9mm pistols. It features a heat-treated blued-steel body with polymer components and a chrome-silicon spring for consistent feeding. The magazine is made in the USA and intended as a range, duty, or spare magazine for everyday carry setups.
Key Specifications
- The capacity is 17 rounds.
- Compatible with 9mm cartridges.
- Designed to fit Smith & Wesson M&P 9 pistols.
- The magazine body is constructed from heat-treated blued steel.
- The finish is blued.
- The follower, lock-plate, and base-plate are molded from a DuPont Zytel-based black polymer.
- The magazine spring is formed from chrome-silicon wire and heat-treated for strength.
- The application is for centerfire pistols.
- Overall dimensions are approximately 1.25 x 5.05 x 6.00 (as provided).
- Made in USA.
Reliable, serviceable components and a straightforward design make the SMIA12 a practical spare for shooters who require a matched magazine for training, range work, or operational readiness. Its steel construction and polymer internals deliver a familiar fit and function for M&P users looking to maintain a consistent reload profile.
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.
