Wilson Combat Custom Tune Spring Kit S&W K/L/N Frame Revolver - 178

This spring kit is designed for Smith & Wesson K, L, and N frame revolvers and includes a reduced power hammer spring plus three reduced power rebound trigger springs (12, 13, and 14-pound options). The kit enables a lighter trigger pull for both single and double-action shooting. Material is steel with dimensions of approximately 4.6" length, 3.1" width, and 0.2" height.