Hello
Best groups with Sierra 160gn Spitzer boat tail
My favourite hunting projectile for deer and goats is the remington core lock 140gn psp. Cheap, accurate, performs better than a lot of others on smaller game but still works well on large thick skinned animals.
And suprisingly the 115gn speer shot well on paper. Although i have not tried that one at long range.
I have pretty much settled on ADI 2209 and winchester primers. I often get 3 shots touching but then I stuff things up from there.
Good luck
Mike