Smith & Wesson J Frame Model 640-3 & Up Hammer & Trigger .357 Magnum MIM New Style Used Wolff Gunsprings Having all these components together

Having all these components together ensures proper fit and function

Function: Hand assembly for cylinder rotation

JS63159 Smith & Wesson J Frame Model 63 Used Side Plate & Screws

Models: 30

25 Caliber Hammer Assembly - Part O178

Smith & Wesson J Frame Model 640-3 & Up Hammer & Trigger .357 Magnum MIM New Style Used Wolff Gunsprings Having all these components togetherSmith & Wesson J Frame Model 640 3 & Up Hammer & Trigger . 357 Magnum MIM New Style Used (Part# J6403) This listing is for one used Smith & Wesson J Frame Model 640 Centennial hammer and trigger assembly for dash 3 and later variants. These are MIM (Metal Injection Molded) parts in the new style configuration, introduced with the 640 3. This is an OEM factory assembly in used condition, removed from a functioning firearm. Compatibility note: This