gonna post this, in 2008 I ran some 200 wildcats through a 9 twist lilja chambered 7mm AM at kirbys request, they stabilized fine at 3180 fps, then to satisfy my own curiosity I tried them in a 9 twist lilja from my 7mm STW at 2800, they also did fine, had a buddy tried them in a 9 twist 7 mag at I think 2550......no go!
since we are talking berger with thin jackets I would beware running a fast twist with cut rifeling, I've had absolutely dismal results with an 8 twist kreiger chambered 6.5 Gibbs and the 140 gr orange box loads, the match bullets give me the exact same performance folks shooting button rifled barrels get at the same MV's with the hunting bullets, Brian may or may not remember our email exchanges on this subject but I can assure you a 140 gr berger hunting bullet at 3180 fps through my 8 twist kreiger is useless for harvesting deer.
RR