Originally Posted By: MO1
Anyone know if the CFE 223 is temperature insensitive like the Hodgdon Extreme powders?

I'm interested in trying it in the new 6x45 upper, but I always try to stick solely with the extreme powders because I hunt and shoot between 40 below zero and 80 above, and have had some bad experiences and wild velocity deviation with powders like BLC-2 and other non-extremes.

No... it is a ball powder and sensitive to temperature changes.
Spring has sprung, da' creek has riz, I wonder where dem kitties is.

Here kitty, kitty, kitty...

NRA Life member since 1965