Ruger Security-9 Magazine 9mm Luger 10-Round Black Oxide - Model 90638

The Ruger Security-9 Magazine is a genuine factory 10-round mag built for shooters who want reliable, purpose-built ammo capacity for their Security-9 pistol. Made from black oxide alloy steel, this magazine delivers the durability and corrosion resistance you expect from a Ruger factory product—no compromises on fit, feed, or finish. Whether you're at the range, in training, or carrying for personal defense, having a second (or third) genuine mag on hand is the smart move.

This is a true Ruger factory accessory, manufactured in the USA. The black oxide finish resists rust and wear, and the design has been engineered specifically to feed reliably in your Security-9. If you own a PC Carbine with the SR9 or Security-9 Magazine Well Insert already installed, this mag will work there too—so you can share mags between your pistol and carbine platform.

Magazines wear out, get lost, and life happens. Stocking extra OEM mags ensures you're always ready to shoot without hunting down aftermarket alternatives or worrying about compatibility headaches down the road.

Key Features

• Genuine Ruger factory magazine, made in the USA
• 10-round capacity in 9mm Luger
• Black oxide alloy steel construction for durability and corrosion resistance
• Engineered for reliability in the Security-9 pistol
• Compatible with PC Carbine when using SR9 or Security-9 Magazine Well Insert

Specifications

Frequently Asked Questions

Will this magazine work in my SR9 or SR9c pistol?

No. This magazine is designed specifically for the Security-9 pistol and is not compatible with the SR9 or SR9c models.

Can I use this mag in a PC Carbine?

Yes, if your PC Carbine has the SR9 or Security-9 Magazine Well Insert already installed. Without that insert, it will not work in the carbine.

Is this a genuine Ruger product?

Yes. This is an official Ruger factory magazine, manufactured in the USA, not an aftermarket clone or third-party option.