This magazine is compatible with your s&w m&p compact.
Caliber: 9mm Luger
Capacity: 12rd
Finish: Blued
Model: M&P Compact
Material: Steel
Type: Detachable
Model Fit: M&P Compact
Brand Fit: S&W
Capacity: 12
Caliber: 9mm Luger
Capacity: 12rd
Finish: Blued
Model: M&P Compact
Material: Steel
Type: Detachable
Model Fit: M&P Compact
Brand Fit: S&W
Capacity: 12