Stuey01
Journeyman Pro
Regarding shaft adapters.
In the 910 the driver and the fairways had the same adapter. Titleist changed the fairway adapter in the 913, but not the driver one.
So 910 and 913 driver shafts are interchangeable, but the FW is not
From the 913 to the 915 the fairway adapter is the same so a FW shaft is interchangeable between 913 and 915.
Titleist also changed the driver adapter in the 915, it is lighter, BUT it is backwards compatible, you can use a 910 or 913 driver shaft in a 915.
In the 910 the driver and the fairways had the same adapter. Titleist changed the fairway adapter in the 913, but not the driver one.
So 910 and 913 driver shafts are interchangeable, but the FW is not
From the 913 to the 915 the fairway adapter is the same so a FW shaft is interchangeable between 913 and 915.
Titleist also changed the driver adapter in the 915, it is lighter, BUT it is backwards compatible, you can use a 910 or 913 driver shaft in a 915.