Ruger SR40C SR/SRc/PC Carbine .40 S&W 15 Round Pistol Magazine Blued 1 Pack Steel 15RD. Specifications for Ruger SR40C SR/SRc/PC Carbine .40 S&W 15 Round Pistol Magazine: Manufacturer: Ruger Gun Make: Ruger Gun Model: Ruger SR40 Caliber: .40 S&W Magazine Capacity: 15 Round Color: Blued Fabric/Material: Stainless Steel Package Contents: Ruger SR40C SR/SRc/PC Carbine .40 S&W 15 Round Pistol Magazine What firearm models does the manufacturer say Ruger SR40C SR/SRc/PC Carbine .40 S&W 15 Round Pistol Magazine is compatible with? The manufacturer says that Ruger SR40C SR/SRc/PC Carbine .40 S&W 15 Round Pistol Magazine is compatible with Ruger SR40Ruger 90350-15RD: SR40C SR/SRc/PC Carbine .40 S&W 15 Round Pistol Magazine Blued 1 Pack Steel