Smith & Wesson N Frame Model 657 to 657-1 Trigger .300" Wide Smooth Face .41 Magnum 657190 360 Drop-in fit for standard 1911

Drop-in fit for standard 1911 Government frames

Installation requires partial disassembly of your S&W revolver to access the mainspring and rebound spring

44248 Smith & Wesson Pistol Model 442 Side Plate with 2 Screws Only

The full-size 4

Double-action timing systems

Smith & Wesson N Frame Model 657 to 657-1 Trigger .300" Wide Smooth Face .41 Magnum 657190 360 Drop-in fit for standard 1911Smith & Wesson N Frame Model 657 657 1 Trigger . 300" Wide Smooth Face, . 41 Magnum, Old Style (657190) Factory original Smith & Wesson N Frame trigger for the Model 657 and 657 1 . 41 Magnum revolver. This used OEM trigger features a . 300" wide smooth face in stainless steel the old style, non MIM design. Part Details Part Number: 657190 Manufacturer: Smith & Wesson Frame: N Frame (Large Frame) Model: 657, 657 1 Caliber: . 41 Magnum Trigger Width: .