My Tapco g2 trigger pivot pin seems to want to work out of place. Which spring acts as the retainer to hold it in? The braided hammer spring or the spring that holds the hammer pivot pin in place and hooks to the safty lever (which seems physically impossible because it looks too short). Would it be wrong ,as a precuation, to tap the trigger pivot pin for a small skrew with flat washer to hold it place? Maybe just some Lock-Tite might do it. Any suggestions? Maybe I should just leave it alone since is has'nt actually fallen out.......yet.