.338 Win Mag

[Barman54]

I have a .338 Win Mag.
Using a 185 CX #332704 Poly Tipped Projectile
Win Mag Primers
I have some IMR 4831 Pwdr I want to try, have 2 and half pounds to burn.
I know the 4350 Pwdrs are the way to go, along with some others.
Just do not have that many to do a ladder test

All my Books have the Heavier Bullets, not the 185's

Any Ball Park suggestions, I can refine from there?

THx,

Barmasn54
Out

 

[Orr89rocz]

try barnes or hodgdon data for 185 tsx. I think around 69.6 is starting load with h4350

 

[bpd459]

The 2025 Hodgdon reloading magazine has data down to 160gr bullets in the .338 WM.