Enhance the performance of your Smith & Wesson revolver with our high-quality S&W Revolver spring kits. TK Custom offers precision-engineered trigger spring kits and revolver performance parts designed to improve reliability, reduce trigger pull weight, and deliver smoother shooting.
It does not fit as flush as I'd expected so it jiggles around a bit more than the OEM piece. The knurling is sharper than I'd expected, so it's not particularly comfortable on the thumb either. It does the task that I wanted it to do, but it's pretty "meh" for overall fit & finish.
