257 WBY Load

[Reloadhby]

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.

 

[basstracker89]

I like Winchester 760. Depending on your barrel, you'll have to play with bullet weights. Mine does not like 100gr bullets. Light and heavy work well. That 117 you're using would work well in mine