I have several bushings from an O Grade 12 mfg. about 1894- also an assortment of firing pins, even for hammer Smittys-I don't have the brass set screws, and the bushings are split, but the idea of Super-Glue is great, as once they are threaded into the mating firing pin channels, unless cross threaded, they should work. Lotsa hand work in those great pre-1913 "Sweet Elsies" RWTF

"The field is the touchstone of the man"..