20 inch 308 win with heavy bullets

[Shane Lindsey]

I think the 205 will be your jam...and you can find them...Hurry up and test a box, before they are all gone, so you can order a good amount...

Another to look at is the 200.20x. See these available quite often as well.
When Berger made them factory I was getting 2500 ish with them. I was told by Berger they were using Verget or N140 depending on availability.