Does anybody out there have an ABolt with the BOSS in 280? I shot the ported BOSS once and after recovering my hearing I put the unported BOSS on there but can't seem to get it adjusted correctly. I've been using Winchester 140gr ballistic tips but have bought a couple different kinds of Federal that I am going to try shortly. Also have a Leupold VXII on there.
Just wondering what others are using and what their BOSS setting is.
Thanks