SIG SAUER SP2009

The SIG Pro was the first polymer-frame handgun from Sig Sauer. The overall design is slightly different from earlier Sig Sauer pistols such as the P220 or P226, as there is no separate dis-assembly lever on the frame and the slide release lever looks quite different. The frames of the first 50,000 or so SIG Pros were made at the SIG plant in Neuhausen, Switzerland, but after Swiss Arms took over, the tooling was moved to the Sauer plant in Germany. So if you have an early SIG Pro it has “Frame made in Switzerland” stamped on the frame.