I stand corrected. I had dims for the 284 and 6.5x284 at 2.1138" (Norma) and 2.1142" for the 284 with the 6.5x55 at 2.165". I looked again and the manual says 2.170" for the 6.5x284. Must have had my eyes crossed. I have a custom Lilja barrell on mine with some custom features in the throat for the Lapua Scenar 139 bullet. It is a fine shooter also.

You're right the Swede is notoriously long throated. I do prefer the 120 to 140 grain spitzers which don't need that Swede throat. Thanks for the correction.