I've got a whole can of Kasenit that I cannot remember ever opening, at least not more than once. I have a hammer gun that will not hold proper sear engagement after I stone it to get it right. It's rounded off to the point that it goes off, from the recoil of the right barrel, after about 40 shots. I shoot this gun in S x S hammer gun competition occasionally, and just always pull the back trigger first, but I'd like to make it right.
Would the sear, or tumbler (I can't remember which is too soft), be a candidate for Kasenit treatment, or would a more thorough casehardening be required? I can do the trigger work myself, having done many over the years with great results, but I want it to last, next time.
Thanks, SRH
