This is another "pincher". Watch him set up, pull away from the scope, watch the wind turbine and send it when conditions match. Haven't got a clue what he's saying, sounds Russian though.
Swedish I think
He is shooting a heavy bench gun and once those things are set up
Like you said , the wind is what needs to be paid attention to and the flags
Tell the tale!
Cat
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Anytime I figure I've got this long range thing figured out, I just strap into the sling and irons and remind myself that I don't!