I am looking for a new holster for my Titanium Taurus 651. The 651 is no longer made and most of the holster manufacturers don't have it on their charts to match a holster to. I read on the Taurus Forum that the 651, 85 and 851 are all the exact same size and shape and take the same holster. I have found far better andwers and information on here. Anyone know if this is true?