Originally Posted by Mule Deer
Rodell,

IMR7828SSC is a little fast-burning for the 6.5/.300, except possibly with very light bullets. Even Retumbo is a velocity also-ran with 140-grain bullets.

In my rifle US869 and the new Enduron IMR8133 are the velocity leaders with bullet weights from 127-143 grains.



Can you add some input for a 7x300wtby... likely nothing lighter than 150s, and up to 180s... Thanks, Jeff

We can keep Larry Root and all his idiotic blabber and user names on here, but we can't get Ralph back..... Whiskey Tango Foxtrot, over....