Designed as a replacement or spare magazine the Springfield 40sw 16rd Xd(m) Comp Mag W/sleeve 1 provides 16-round capacity for 40 S&W. It features Stainless Steel construction. It is intended for Springfield Armory XD-M Compact compatibility.It is a straightforward choice for replacing a worn magazine or keeping an additional magazine available for range training or field use.Caliber: 40 S&WCapacity: 16 roundsMaterial: Stainless SteelFit: Springfield Armory XD-M Compact