Originally Posted by Tumbleweed
So you say the accuracy doesn't change, can you be more specific? Have you done tests at say 800-1000 yards to check for poi differences between low ambient temps and high temps?
I have never tried RL-33, but I think what he is trying to tell you is he dials for powder temperature related velocity changes, but accuracy remains unchanged.
FWIW I find the same thing with RL-22 in my 300Winchesters...The bugholes are still there....They just happen a little faster or slower. Dial accordingly.