Trusted by military"" police and civilians for decades"" SIG SAUER has earned a worldwide reputation for the unquestioned accuracy and unflinching reliability of its pistols and rifles. SIG SAUER magazines provide exceptional fit and reliable feeding in their high quality firearms. This factory 20 round Sig Sauer 9mm magazine is designed to fit the P226 X-Legion and features a white aluminum base plate. With a Blued finish"" this magazine will stand up to the test of time and function when you need it most.