Re: LR varmint .257 bullet options
FYI, I shoot the 115 Nosler BT/Partitions and am getting right around 3160 fps with 61 grains of Retumbo in a REM700 Sendero SF.
It's a little hot but not bad, don't start there.
They shoot consistently at .3 to .5 MOA, I am probably the llimiting factor ...
My 25-06 loves all the Nosler BTs, 85, 100, and 115 and the 115 Partitions shoot surprisingly well also. I shoot the 85s and 100s with H4831SC. Seat them all to the same length.