MAGAZINE SECURITY-9 9MM 15RD 90637 Manufacturer Model Number: 90637 Manufacturer: Ruger Model: Security-9 Caliber: 9mm Type: Accessory-Magazines Item Type: Accessory Firearm / Accessory Capacity: 15 Finish: Blued Shipping Weight: 0.2 Optic Adjustable Objective: false Optic Reticle Illuminated: false