I have had this mouthpiece for years, a true MINT FL Double Ring otto Link 7 with factory facing.  The tip measures at .098 behind the tip rail for me so this is an accurate factory 7. This mouthpiece is the optimal and desirable facing size, in the right model period that people love, myself included.  A beautiful vintage piece of this type of not for the tire kickers or cheapies.  I don’t normally even bother to try and sell these, so if you are looking for cheap please do not bother with this one.  This is not cheap, it is rare and it also is a player that totally lives up to the reputation.

This piece is fairly bright and buzzy with a lot of clarity on top of a very colorful and warm core.  It responds very quickly and feels compact and controllable and centered without sacrificing any frequencies to be that way.  The response and sound are also very flexible and lyrical.  I don’t want to blather on too much about this one but it is definitely among the best ever and well worth that double ring vintage Link mystique.  This is for those who KNOW and are ready.  There are very few of these around, ever now.