Browning model 81 BLR 20 inch barrel .257 roberts

[pappyg]

As you can tell, I have a BLR in the .257 caliber. I would like to have opinions as to the best powder to use to push a 120 grain SPHPBT Sierra bullet to kill white-tail and mule deer?

 

[TAROMAN]

I have had great results with Varget in my 257.

 

[lafayne]

I use IMR 4350 with the 120.