How to install a spring kit in a revolver

Sometimes all that's needed to improve the performance of a revolver is upgrading the springs. This video outlines the process for installing a Wolff spring kit in a Smith and Wesson revolver to smoothen and lighten the trigger pull. Larry Potterfield, CEO and Founder of MidwayUSA, swaps out the springs in a Smith and Wesson model 67, K frame revolver. The topics covered include basic disassembly and the replacement of the mainspring and rebound slide spring.