This extended replacement or spare magazine is compatible with your sig sauer p320, p320 x-five, p250.
Caliber: 9mm Luger
Capacity: 21rd
Finish: Blued
Model: P320/P250
Material: Steel
Type: Extended
Model Fit: P320
Brand Fit: Sig Sauer
Capacity: 21
Caliber: 9mm Luger
Capacity: 21rd
Finish: Blued
Model: P320/P250
Material: Steel
Type: Extended
Model Fit: P320
Brand Fit: Sig Sauer
Capacity: 21