B17927 Smith & Wesson N Frame Model 27 Used Thumb Piece & Nut .357 Magnum Model 642 Fits full-size M&P frames chambered 1572 Color:LIGHT WOOD This is a complete .500 inch trigger

Fits full-size M&P frames chambered in 9mm and

the Model 37 remains one of the most popular small-frame revolvers ever produced

The bolt assembly is the part that indexes and locks the cylinder into alignment with the barrel at each chamber position during the firing cycle — a critical timing component

Compatible Models: K Frame - 10

2 × Ranger Bands

B17927 Smith & Wesson N Frame Model 27 Used Thumb Piece & Nut .357 Magnum Model 642 Fits full size M&P frames chambered 1572 Color:LIGHT WOOD This is a complete .500 inch trigger Fits full size M&P frames chambered in 9mm and the Model 37 remains one of the most popular small frame revolvers ever produced