The Smith & Wesson Model 637 5 shot J frame is built with a stainless steel barrel and cylinder, and an aluminum alloy frame with an exposed hammer, and is supplied with black rubber grip. The greatest strength of this gun is excellent accuracy. Other strengths include the rounded contours of the gun, ease of concealment, it's simplicity of operation and high production values in finish and fit.

Specifications and Features:
S&W Model 637 Chiefs Special Airweight revolver
.38 Special +P caliber
Single/double-action
5 round capacity
1.87" barrel
Small J-frame
No manual safety
.312" smooth combat trigger
.240" Service hammer
Integral front & fixed rear sights
6-5/16" overall length
Stainless steel finish
15.0 oz