Originally Posted by Reloder28
Originally Posted by DoubleRadius
Quote
7828 has been temp stable in my 300 WBY for decades.

So you’ve actually chronographed it at both 30* and 100*?


Yes sir I have. I worked the load up in 40° weather, hunted Axis with it in the Texas summer heat, 98°. Chrono'ed it several times through all temperature ranges and fluctuation is negligible..
I've found the same to be true of 7828ssc in 7WSM with 162/180s and 6mm CM with 108s.