Wilson Combat 178 Custom Tune Spring Kit Multi S&W K/L

Transform the shooting experience with the Wilson Combat custom-tune spring kit for the S&W K/L/N frame revolver. This revolutionary package provides everything necessary to upgrade the Smith & Wesson revolver offering a reduced power hammer spring, and 12, 13, and 14-pound reduced power rebound trigger springs. Experience a lighter trigger pull on single or double-action revolvers.