Well I got the new hammer and changed it now 3/4 of the frizzen is used tried 3 shots 3 instant bangs no hesitation 3 gr 4 ff center of pan agate flint. I think I have a keeper new peep sight on 21 inch 1/28 is perfect, clear and easy to see. I have a gun for my small blind and a walking gun. I just replaced the hammer not the frizzen now I have a spare.