Ruger American Pistol Compact 9mm Luger Pistol Magazine 17 Round Nickel 1 Pack Stainless Steel 17RD. Specifications for Ruger American Pistol Compact 17 Round 9mm Luger Pistol Magazine: Manufacturer: Ruger Gun Make: Ruger Gun Model: Ruger American Pistol Caliber: 9mm Luger Magazine Capacity: 17 Round Color: Silver Fabric/Material: Stainless Steel Package Contents: Ruger American Pistol Compact 17 Round 9mm Luger Pistol Magazine What firearm models does the manufacturer say Ruger American Pistol Compact 17 Round 9mm Luger Pistol Magazine is compatible with? The manufacturer suggests that Ruger American Pistol Compact 17 Round 9mm Luger Pistol Magazine is compatible with Ruger American PistolRuger 90510-17RD: American Pistol Compact 9mm Luger Pistol Magazine 17 Round Nickel 1 Pack Stainless Steel