Description

The Model 637 is a variation of the Model 37 Chiefs Special Airweight that integrates the time-tested features of the original with modern advancements. This ultra-light revolver is a favorite back-up and concealed carry firearm.

MANUFACTURER: Smith & Wesson
MPN: 163050
MODEL: 637
Action: Revolver
Barrel Length: 1.88″
Capacity: 5 Rounds
Caliber: 38 Special
Grips: Rubber
Hand: Right Hand
Sights: Fixed Sights
Size: Small Frame
Type: DA/SA
Color: Silver
Material: Alloy