The Bergara Wilderness Terrain rifle my wife wants to get me for Christmas appears to have a 9.5 twist barrel. Does anyone have any experience with trying to stabilize some of the Hammer bullets in one of these? I notice that several of the bullets are listed as needing a bit faster twist. I have emailed Steve with this question, but I know it's hunting season and he is busy, so I thought I would see if anyone has some personal observations.