Smith & Wesson K Frame Model 66-8 & Up 6 Shot Cylinder .357 Magnum .38 Special Stainless Steel (New Style) - 415180000 Multi-Caliber 40 S&W M&P trigger bar

40 S&W M&P trigger bar assemblies

41 Magnum) - 1964-1993

Drop-In Replacement: Direct replacement for worn or damaged slide stops

Configuration: 4-Screw Model

Adjustable design - Windage and elevation adjustment

Smith & Wesson K Frame Model 66-8 & Up 6 Shot Cylinder .357 Magnum .38 Special Stainless Steel (New Style) - 415180000 Multi-Caliber 40 S&W M&P trigger barFactory Smith & Wesson stainless steel 6 shot cylinder designed specifically for newer K Frame Model 66 8 and higher revolvers chambered in . 357 Magnum and . 38 Special. This new style cylinder features a solid extractor rod design for enhanced durability. Part Number: 415180000 Frame: K Frame Model: 66 8 and higher (newer models only) Caliber: . 357 Magnum, . 38 Special Capacity: 6 rounds Material: Stainless steel Length: 1. 67" Diameter: 1. 44"