WILSON COMBAT SPRING KIT S&W K/L/N FRAMES

Description

The Wilson Combat Custom Tune Spring Kit is a straightforward upgrade for Smith & Wesson revolvers built on K, L, and N frames — the kind of work a shooter does when the factory trigger feels heavier than it needs to be. The kit addresses both stages of the trigger cycle: a reduced-power hammer spring lowers the effort required to cock or cycle the action, while a set of three reduced-power rebound trigger springs — rated at 12, 13, and 14 pounds — lets you tune the reset weight to suit your preference and your specific gun’s timing.

Having three rebound spring weights in the kit matters because not every S&W double-action revolver responds the same way to spring changes. A spring that works cleanly in one frame size or barrel length may cause ignition inconsistencies in another. Starting with the lightest option and working up gives you a practical way to find the point where trigger feel improves without introducing reliability concerns, particularly with harder primers.

The springs are made from high-tensile wire, which is relevant to longevity — softer material would take a set under repeated cycling and lose its rated weight over time. This kit is aimed at the shooter who does enough range work with a K, L, or N frame Smith that trigger fatigue becomes a real factor, and who wants a measured, reversible improvement rather than a custom action job. Installation requires no permanent modification to the revolver.