How's your rifle throated ?
Good luck.
I can't remember off hand because I'm also working with a custom 284 W and I get them confused -- at times like this.
Just getting started w/120s I simply set COAL with the Factory ammo. I've had WW 140 PP that were very accurate so I'm using 3.150 for now.
I have checked distance to lands but simply don't remember right now.
I will play w/COAL but today I was getting an idea per vel/charge.
Thnx
Jerry
