Originally Posted by Rug3
"My Nosler manual shows several propellants topping out at or just above 3200, including the IMR version of 4350. Seems like a reasonable ceiling to me."

Thanks
I have some IMR 4350 but I have a lot more Hodgdon 4350. So...... Lookin to use the Hodgdon.

Thanks
Jim


I wasn't suggesting the IMR, just commenting on the nature of a reasonable max speed with that class of propellant.