Custom-Tune Spring Kits contain the finest gun springs available, made from high tensile spring wire for reliable function, smooth operation, consistency and long life.

Smith & Wesson K, L & N Frame Revolver "Custom-Tune" Spring Kit Includes:

• Reduced Power Hammer Spring
• 12 lb. Reduced Power Rebound Trigger Spring
• 13 lb. Reduced Power Rebound Trigger Spring
• 14 lb. Reduced Power Rebound Trigger Spring

Custom-Tune Spring Kits are designed to easily and inexpensively improve your revolver's action and functionality. These quality spring kits feature the finest gun springs available, made from high tensile spring wire for the finest possible action tuning jobs. Kits include the various springs necessary to assure reliable function, smooth operation, consistency and long life. When only the best will do, Wilson Combat® "Custom-Tune" spring kits are the only choice. Revolver "Custom-Tune" Spring Kits lighten the trigger pull on single action revolvers and improve the single and double action trigger pull on double action revolvers. Double action kits contain assorted trigger rebound springs, allowing the selection of the lightest spring that will provide proper trigger return with your particular pistol. If you've never tried one of these kits, you won't believe the difference.
 

Not for use in rimfire.