Ruger 9mm Luger Steel Oxide Finish Magazine Fits Security9 PC Carbine

The Ruger 90638 Security-9 10rd 9mm Luger black oxide steel magazine from Ruger delivers a reliable, factory-made spare for Security-9 owners, featuring a robust steel body and corrosion-resistant black oxide finish that stands up to range use and field conditions. This detachable 10-round magazine is built to feed 9mm Luger rounds smoothly and consistently, with a durable follower and spring design tuned to Factory Ruger tolerances for dependable performance whether you're training, plinking, or carrying a backup. While designed specifically to fit the Security-9 model, it can also be used in the PC Carbine when the SR9 & Security-9 magazine well insert is installed, though it is not compatible with SR9 or SR9c pistols. Made in the USA and manufactured to Ruger's specifications, this magazine offers a straightforward, drop-in solution to increase capacity and minimize reload times, making it a practical addition for shooters who want OEM fit, consistent feeding, and a rugged steel construction that integrates seamlessly with Ruger Security-9 ergonomics and controls.