Smith & Wesson 639 Complete Specs and Full Gun Specifications

Introduced in the mid-80s, the Smith & Wesson Model 639 is essentially an upgraded version of the Model 39, which was initially used by military and law enforcement. While the Model 39 was available with an aluminum or steel frame, the Model 639 was made only with a steel frame. This Model 639 is in very good condition! One 8-round magazine is included.