Crafted from heat-treated steel with a corrosion-resistant black oxide finish and an impact-resistant polymer floor plate, the ProMag® Taurus® PT709 Slim 9mm 7-Round Magazine offers lasting durability and reliable performance you can depend on. The heat-treated music wire spring and injection-molded polymer follower ensure reliable feeding, while factory-drilled witness holes allow for quick, at-a-glance round counts. Plus, the removable polymer floor plate makes for easy disassembly when maintenance and cleaning are required. If that's not enough, this magazine is backed by ProMag's legendary lifetime warranty for unwavering field service and superior quality you can trust your life with. Made in USA.