Re: Bartlein T-style Rifling?
Bartlien's T-Style rifling is a very custom deal. They will do any variation you want - begining twist to final twist ratio.
So, one person's experience may not be what another person's is and would therefore not be indicitive of the transitional rifling.
I have tried several and talked to Frank about what he would recommend for that caliber/cartridge/bullet/contour/ intended use and done right they shoot exceptionally well. But, so do thier standard barrels, so I wouldnt want to live on the difference...