pop can you run some quick load four my 338-300 ultra with 225gr bullet,is have 118grains off case capacity
catdrige 338-300
oal 96,0mm
bullet ,338 nosler AccuBond 225gr
barrel length 750,0mm
thanks
Welcome to the forum.
Your 338-300 RUM is also known as the 338 Edge. IMHO, this is what the 338 RUM should have been.
It is a popular round on www.longrangehunting.com you should be able to pick up some load date there as well. H1000 seems to be the powder of choice.
Let us know how your 338-300 RUM shoots for you with the 225 gr AB.
Nosler has just released the 250 gr AB with a .575 BC.
That one should really make her sing. :wink: