The Sig Sauer P210 Standard is chambered in 9mm and has a precision machined stainless steel slide and frame that both have a nitron finish. Every P210 comes standard with contrast sights, 5″ barrel, SAO target grade trigger, walnut grips, and two (2) 8-round magazines. You will be able to feel the difference when you hold the P210 Standard, due to the upgraded ergonomic controls. Embrace Sig Sauer’s heritage with the 9mm P210 Standard. The gun embodies the virtue and craftsmanship of Sig Sauer through its quality, precision, and performance.