Which powder

[nealm66]

I’ve only got a couple weekends to get a 300 weatherby shooting 225 eldx’s. I was trying to decide which powder. It’s only a 24” barrel on a vanguard. I was thinking of either reloader 33 or imr 8133. Eastern Washington, about 1100’ elevation. Open to any suggestions

 

[nealm66]

I’ve only got a couple weekends to get a 300 weatherby shooting 225 eldx’s. I was trying to decide which powder. It’s only a 24” barrel on a vanguard. I was thinking of either reloader 33 or imr 8133. Eastern Washington, about 1100’ elevation. Open to any suggestions

Eldm’s, dam spellcheck