Armscor Precision Inc ACT-MAG S&W M&P Pistol Magazine 9mm Luger 17 Round Blued 1 Pack Metal 49176-17RD. Specifications for Armscor Precision Inc ACT-MAG S&W M&P 9mm Luger 17 Round Pistol Magazine: Manufacturer: Armscor Precision Inc Gun Make: Rock...