I am not an expert, but I have built some butterfly cues for Russian Pyramid and have hit with some cues over the years...
Aside from one very expensive Russian pyramid cue, I would have to list Richard Black "After Six" from 1980's and Abe Rich cues. Both cues are stiff and solid -- too much for my liking.
Aside from one very expensive Russian pyramid cue, I would have to list Richard Black "After Six" from 1980's and Abe Rich cues. Both cues are stiff and solid -- too much for my liking.