BTW, since Hornady has discontinued production of the 160 grain RNs, who is making 6.5mm/.264" diameter bullets heavier than 140 grains and longer than 1.290"?
I can't tell you the lengths but Norma makes the 156g Oryx, Vulcan, and Alaskan and Lapua makes the 155g Mega. Woodleigh makes a 160g and I believe it's length has been quoted at 1.380" or thereabouts.