I have tried the Bianchi 5BHL for the 5 - 5 1/2" barrel and that proved to be about 1/2" too short, the model for the 6 - 6 1/2" is too long and it goes too far down my leg.
The Bianchi is a nice holster though and I use the short model for a single action Ruger which fits quite nicely into it.