Maybe I am wrong, but Isn,t it the o ring wich keeps the button inside Esterigon?!My plastic on my button is worn out too. No more Esterigon until parts show up. Surprised it didn't last longer than it did? No short just won't stay in anymore. Last week it started popping out so I took it apart, cleaned it and it worked for couple more days. Now it's done. Good thing I left town with a JGG just in case.
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