This replacement or spare magazine is compatible with your taurus gx4.It features an extended floor plate.
Caliber: 9mm Luger
Capacity: 11rd
Model: G4
Material: Steel
Model Fit: GX4
Brand Fit: Taurus
Capacity: 11
Caliber: 9mm Luger
Capacity: 11rd
Model: G4
Material: Steel
Model Fit: GX4
Brand Fit: Taurus
Capacity: 11