Smith & Wesson J Frame Model 640-3 Hammer & Trigger .357 Magnum MIM Used action parts 412" Suppressor Height Front Sight

412" Suppressor Height Front Sight  – Part #3008603

Competitive Shooters: Bullseye and precision shooters maintaining reliable timing and smooth double-action operation

The Model 342 AirLite is S&W's ultra-lightweight Centennial-style J Frame

Includes mainspring and plunger

37 J-Frame

Smith & Wesson J Frame Model 640-3 Hammer & Trigger .357 Magnum MIM Used action parts 412" Suppressor Height Front SightSmith & Wesson J Frame Model 640 3 Hammer & Trigger . 357 Magnum MIM Used (Part# J64031) This listing is for one used Smith & Wesson J Frame Model 640 3 hammer and trigger assembly chambered for . 357 Magnum. These are MIM (Metal Injection Molded) OEM factory parts in used condition, removed from a functioning firearm. The Model 640 Centennial features a concealed internal hammer for snag free carry. Compatibility note: This assembly is specifically