How to install a spring kit (trigger job) with Jerry Miculek
This guide details a trigger job on a Smith & Wesson Model 10 revolver, focusing on installing a custom spring kit for improved trigger pull. Expert instruction from Jerry Miculek covers disassembly, spring replacement, reassembly, and precise adjustment of the strain screw for optimal weight and reliability. Key techniques include using a pen to safely install the trigger return spring and dial calipers for strain screw measurement.











