It just depends on the individual cue... Most likely, the points (if they exist) would also be a little longer to keep everything balanced. I might not be the best person to respond here, since I do everything custom, in the true sense. YOU would need to tell me where you want the extra length, if that was an issue that came up when building a cue. If I were to build a long cue on spec though, I would probably do as I said before, make the forearm a bit longer. If it had points, I would probably make them a bit longer too. We are talking about something like a 5% difference though, so it's not a big deal.