This series of pistol was originally developed for the Swiss Army in 1949 as well as civilian sales. These were quickly prized for their fine workmanship and accuracy. This example is a late civilian sales model originally chambered in 7.65mm Luger, with the "P" prefix serial number, with fixed sights, serrated hammer, smooth trigger, detachable 8 round magazine and grooved walnut grips. The left side of the slide and frame have the matching serial number (P50209) with a small "SIG" proofmark and the right side of the original barrel is also numbered (P50209). This desirable pistol is complete with an original SIG, factory 22LR conversion unit, (slide, barrel magazine and recoil spring assembly). The barrel and slide are both matching numbered (0360). It is complete with an extra 9mm SIG 210 barrel and recoil spring.

Excellent with 95% plus of the original blue finish overall with light wear and handling marks. The walnut grips are excellent with nice matching color on both sides. The conversion unit is excellent with 98% blue finish. The extra barrel is also excellent.