Smith & Wesson Model 637-2 Airweight, .38 Special double action revolver.  Serial #CZL7695, mfg.  Excellent condition.  2" barrel has excellent bore. Fixed sights. +P rated.  Barrel and frame have 98% stainless finish.  Cylinder is 98% with light index marks.    CS marked laser grips are excellent. Includes DeSantis holster.  Double action works fine.  A perfect one for concealed carry.