Time to Get this thread back to the top.
I managed to get out early today, and there was some wind, but not too bad.
I brought 5 rifles to shoot the Challenge with, and only had to shoot a second target with 2 of them.
They were all shooting well.
Rifles as follows:
SUHL 150 Benchrest rifle, 36X Leupold, Harrel's tuner. [Ammo, ELEY Match EPS (Black Box)]
Remington 40X Rimfire, 6.5-20 EFR Leupold. [Ammo, ELEY Match EPS (Black Box)]
Remington 541T Sporter, 6-18 AO Bushnell. [Ammo, RWS Special Match]
Remington 541S Sporter, 6.5-20 EFR Leupold. [Ammo, Lapua Center-X]
Winchester 52C Sporter (Reproduction) 6.5-20 LR Leupold, 30mm Tube. [Ammo, Lapua Midas "L"]
I'll post results in reverse order
Winchester 52C Sporter, Leupolod 6.5-20LR, 50 Meters.
Group sizes: .465; .356; .441; .248; .235. Average for 5 groups: .3488"
Just noticed an error in my math on one target. Should be .356" not .355"

Regards, Eagleye.