You may like to try IMR's Enduron 7977. Clean burning, consistent velocities, not temp sensitive (which could serve well for a hot bear hunt or cold Elk hunt), pushes those 150's along quite well at 3000 in my 270 Winchester.

Sent you a PM
Jim

Last edited by Rug3; 05/31/19.

BE STRONG IN THE LORD, AND IN HIS MIGHTY POWER. ~ Ephesians 6:10

Socialism is a philosophy of failure,
the creed of ignorance,
and the gospel of envy,
its inherent virtue is the equal sharing of misery.
--Winston Churchill