Learn the Art of Making Flat Springs (#3174)

Learn the secrets and tricks to making flat springs in this course instructed by master gunsmith Bob Dunlap. Take ordinary spring stock and fix those firearms you just can't get parts for. Bob takes you through the process of making a hammer spring from scratch. Includes metal selection, heat-treating methods, shaping springs, 'color tempering" and more. This will save you years of trial and error.