what's your twist rate?? They are recommending rather fast twists for their heavy 7mm's... The 180's I shoot in my 7rum say 8" twist on them; though a 9" twist at 3100fps seems to be enough at my altitude...7mm 183 Sierra MatchKing
I thinking about giving the 183 smk a try in my 7mm Rem Mag. Anyone tried them out yet? I know Sierra doesn't recommend them for hunting, but has anyone tried them out on deer or elk?
7mm 183 Sierra MatchKing
I thinking about giving the 183 smk a try in my 7mm Rem Mag. Anyone tried them out yet? I know Sierra doesn't recommend them for hunting, but has anyone tried them out on deer or elk?