Smith & Wesson J Frame Model 49 .38 Special 1 7/8" Pinned Barrel Assembly - Used - J576 Cylinder Extractor The Model 637 weighs about J127 Important Note This is Color:LIGHT WOOD victory

The Model 637 weighs about 6 ounces less than its steel-frame counterpart (Model 60)

) indicates factory engineering changes

Questions about compatibility or contents

These revolvers are extremely popular for personal defense due to their light weight (under 15 ounces)

the trigger rotates the cylinder via the hand

Smith & Wesson J Frame Model 49 .38 Special 1 7 8" Pinned Barrel Assembly Used J576 Cylinder Extractor The Model 637 weighs about J127 Important Note This is Color:LIGHT WOOD victory The Model 637 weighs about 6 ounces less than its steel frame counterpart (Model 60) ) indicates factory engineering changes