MANUFACTURER: ProMag FAMILY: Self Defense Series MODEL: S&W SD40 Pistol Magazine TYPE: Accessory-Magazines ITEM GROUP: Handgun Magazines CALIBER/GAUGE: 40 S&W CAPACITY: 25 SHIPPING WEIGHT: 0.3 lbs. ADDL INFO: 25 Rd. Blued Steel Magazine MFG MODEL NO: SMI-A17 UPC: 708279012648