Norinco Model 99 help

[Stoney Bottoms, SASS #52760]

Last month there was a thread, and I can not find it now.  A gunsmith was named who worked on the Model 99, hammered double, and on his web page it showed that he had taller hammers for this model.  I can not remember the gunsmith and I lost the phone number that I wrote down .  I did not mark the web page because I thought I could remember it.  You see how that worked out.     Any help appreciated.  

[Johnny Meadows,SASS#28485L]

Years ago I picked up several taller hammers from Coyote Cap, may he rest in peace.  I don't believe that I have any left, but will check.

Johnny M.