ProMag S&W M&P-9 9mm 17-Round Magazine

This ProMag replacement magazine is designed for the Smith & Wesson M&P-9 series. It is a double-stack detachable magazine with a 17-round capacity for 9mm cartridges and is built with a heat-treated blued-steel body. The follower and base plate are molded from a proprietary DuPont Zytel-based black polymer and the spring is formed from heat-treated chrome-silicon wire. The magazine is manufactured in the US and intended as a spare or replacement for range and preparedness use.

Key Specifications

• The magazine capacity is 17 rounds.
• The magazine is built for 9mm (9×19).
• Designed to fit Smith & Wesson M&P 9 series pistols.
• The magazine body is constructed of heat-treated blued steel.
• The follower and base plate use a proprietary DuPont Zytel-based black polymer.
• The spring is formed from heat-treated chrome-silicon wire.
• Configured as a double-stack detachable magazine.
• Finish listed as blued.
• Country of origin is US.

Robust construction and proven components make this ProMag magazine a sensible option for M&P-9 owners seeking a reliable spare or replacement. Its metal body and polymer internals balance durability and function for routine range use and sustained service life.