This e-nickel teflon coated, hardened steel ruger factory magazines is compatible with the max-9 pistol.It comes with a flush-fit floorplate installed and also includes a separate, replacement extended floorplate.Note: this mag is not compatible with other ruger 9mm pistols. Caliber: 9mm Luger Capacity: 10rd Model: OEM Material: Steel Model Fit: Max-9 Brand Fit: Ruger Capacity: 10
