Sounds like there will be a whole lot of Cracking going on
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I will probably not make it as it is distance prohibitive for myself.
Shame though as us Nylon 66 shooters would clean your clock
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If I were to go, I would expect the rimfire silly-wets and would take the time to zero my rifle @ 20meters then carefully count those clicks needed for 40, 60, 80, and 100meters just to make a good showing.
Have heart! as there may be an open sight division.
Say's rimfire shooters though so the boy's with the .17hmr's may clean us all out
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Sounds like great fun though!