.308 / sierra game changer

[Havard]

The Smith is supposed to have my #4 Bartelin installed this week and I will perform a breakin procedure as recommended once I pick it up. Afterwards, I have 100ea 168gr Berger Classic Hunter, & 100ea 165gr Sierra Game Changer I want to load for it. I can find VARGET load data easy enough for the Berger but my question is, does anyone have data for the Sierra? I'm using Lapua brass, Federal 210M, and as mentioned, Varget powder.

Thanks

 

[BallisticsGuy]

Cut 10% from your berger data and start working up.