I'll be heading to Montana for an elk hunt this Nov. I've read so many post on the 210 gn Berger's I decided to give them a try. From what I've read everyone seats them as long as possible to start then tweaks their loads from there. I'm shooting a Ruger M77 300 WM with 24" barrel 1-10 twist. I've experimented with a dummy round to reach that sweet spot but it seems that to fill the magazine I'm right back to the SAAMI spec 3.34 . I haven't shot any of these yet so maybe that will be fine. Any input will be appreciated. Maybe I should just stick to a Partition or Accubond?