SIG SAUER P226X 9mm 18 Rounds Flash Fit Pistol Magazine Black. Compatible with 9MM P226 models and P226-X models. Specifications for SIG SAUER P226X 9mm 18 Rounds Flash Fit Pistol Magazine: Manufacturer: SIG SAUER Gun Make: SIG Sauer Gun Model: SIG Sauer P226 Caliber: 9mm Luger Magazine Capacity: 18 Round Color: Black Finish: Oxide Fabric/Material: Steel Package Contents: SIG SAUER P226X 9mm 18 Rounds Flash Fit Pistol Magazine What firearm models does the manufacturer say SIG SAUER P226X 9mm 18 Rounds Flash Fit Pistol Magazine is compatible with? The manufacturer says that SIG SAUER P226X 9mm 18 Rounds Flash Fit Pistol Magazine is compatible with SIG Sauer P226SIG SAUER 8901991: P226X 9mm 18 Rounds Flash Fit Pistol Magazine Black