Totals for .243 winchester. (1000)-(231 seconds)- (4misses x50) + (8 mph wind on hit)= 1000-423= 577 points
Totals for 7mm mag 1000-(37 seconds) - (0 misses) + (5mph wind) = 1000-32 = 968
I did end up calibrating my dope better for the .243. I shoot the 7mm mag all of the time.
I ranged at 980 on two consecutive tries, I usually hit 975 time and time again on the log in front of the target area.
We may have to extend this out another month. It keeps raining and getting cold here.