I'm in the early stages of having a 6x47 (6 x 222 Rem Mag) built. I'm taking apart my old Shilen DGA for the action, and have a McMillan HV on order. I need to get a barrel ordered, but am undecided on twist. I've seen guys running anything from 8 to 14 twist in this chambering. I already have an 8-twist getting chambered in 6mmBR on a different action, so my heavyweight stuff is covered. Not sure what I'm going to concentrate on shooting out of the 6x47 yet, but thinking since I have a bunch of 105s for the 6mmBR, that I'll "probably" look more at stuff around the 70 gr range. I'm not a competitor, but will use it for groundhogs and informal target shooting. Anybody have any input or thoughts on what barrel twist to order, or thoughts on the bullet choices for this one? Thanks!