and for shizt and giggles i ras a 243 with 95gr sierra match kings that I worked up a load in 30 degree weather, and just shot it through crony today and the temp is 79 degree and it clocked 42fps faster, that's not very temp sensitive to me
Not much of a range there. Not sure 79 will tell you much on the top end regardless. That's nowhere near "hot"....
