I am working up a load for my 257 Weatherby with some 117gr Hornady Rn.
Just curious if many here load this, and which powders tend to work best for it.
I am using a Vanguard.
Right now I am working with some IMR 4831 which an Old timer put me on. He advised it worked good for this bullet however he was using a Mark V.
Just curious if many here load this, and which powders tend to work best for it.
I am using a Vanguard.
Right now I am working with some IMR 4831 which an Old timer put me on. He advised it worked good for this bullet however he was using a Mark V.